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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.


Versatile capacitor tester. Direct-reading meter accurately measures a capacitor's value and condition.
AUDIO AMATEUR 4/1978 [Nov 1978] (v.9#4) pg. 16
Correction AUDIO AMATEUR 2/1979 [Apr 1979] (v.10#2) pg. 48

Dielectric absorption in capacitors. Includes schematic for a test fixture to illustrate some of the D.A. phenomenon on an oscilloscope.
AUDIO AMATEUR 4/1980 [Nov 1980] (v.11#4) pg. 31
Added Info AUDIO AMATEUR 3/1981 [Jun 1981] (v.12#3) pg. 54
Added Info AUDIO AMATEUR 1/1984 [Mar 1984] (v.15#1) pg. 58
Added Info AUDIO AMATEUR 5/1984 [Oct 1984] (v.15#5) pg. 57

Accessory for the Heathkit IM-4100 frequency counter is used to measure capacitance.
AUDIO AMATEUR 4/1980 [Nov 1980] (v.11#4) pg. 50

A real-time signal test for capacitor quality.
AUDIO AMATEUR 4/1985 [Oct 1985] (v.16#4) pg. 22

Tips on forming (charging) and testing old capacitors.
AUDIO AMATEUR 3/1988 [Aug 1988] (v.19#3) pg. 50

Shering bridge circuit for measuring unknown capacitance.
AUDIO AMATEUR 4/1988 [Oct 1988] (v.19#4) pg. 48

Simple adapter for testing audio cable capacitance using a digital capacitance meter.
AUDIO AMATEUR 2/1991 [Apr 1991] (v.22#2) pg. 61
Added Info AUDIO AMATEUR 1/1992 [Mar 1992] (v.23#1) pg. 60

Circuit to check the quality of capacitors is used along with a signal generator and oscilloscope.
AUDIO ELECTRONICS 2/1999 [Mar 1999] (v.30#2) pg. 54

Resins for loads. Technique for protecting the fragile leads of capacitors, resistors and inductors which are used for testing. Fit them with connectors and then encapsulate them in casting resin.
AUDIO ELECTRONICS 2/2000 [Mar 2000] (v.31#2) pg. 54

Capacitor ESR (Equivalent Series Resistance) tester. Build this in-circuit tester to track down faulty capacitors.
AUDIOXPRESS Apr 2003 (v.34#4) pg. 14

Build a reactive load to test the behavior of amp designs. This 4-ohm design combines a resistive, inductive, and capacitive load all in one unit.
AUDIOXPRESS Aug 2003 (v.34#8) pg. 48

Computerized capacitance meter. Use this test meter along with your TRS-80 computer to select good capacitors. Est. cost: $20.
COMPUTERS & PROGRAMMING Sep-Oct 1981 (v.21#5) pg. 47

A combined resistor and capacitor substitution box. Provides 12 capacitor values from 470 pF to 100 uF.
CQ. THE RADIO AMATEUR'S JOURNAL Jan 1979 (v.35#1) pg. 32

Test circuit will allow anyone to closely match R or C components. It also serves as a test oscillator and secondary R or C measuring circuit.
CQ. THE RADIO AMATEUR'S JOURNAL Feb 1980 (v.36#2) pg. 65

Build a quick and easy curve tracer to test components. Used in connection with an oscilloscope to check diodes, thyristors, transistors, resistors, capacitors, etc.
CQ. THE RADIO AMATEUR'S JOURNAL Jul 1997 (v.53#7) pg. 9
Correction CQ. THE RADIO AMATEUR'S JOURNAL Sep 1997 (v.53#9) pg. 8

Timing capacitance for sorting unidentified large capacitors. Test 1 to 10,000 microfarad capacitors with great accuracy. The test circuit may also double as an electronic metronome. Est. cost: $20.

The F/C meter. Measure frequency (1 Hz to 100 kHz) and capacitance (5 picofarad to 1 microfarad) over five ranges. Can also provide a frequency standard or be used as an oscilloscope calibrator, squarewave signal injector, a marker for audio-sweep generators, and a non-contact tachometer. Est. cost: $25 (kit).

Auto-ranging digital capacitance meter. Can read values from 1 pF to 1000 uF. Est. cost: $50.

Micromicrofarad measuring device for capacitors.
ELECTRONICS ILLUSTRATED Jan 1964 (v.7#1) pg. 52

Adjustable impedance bridge measures resistance from 0.1 ohm to 14 megohms and capacitance from 1 uuf to 14 uf. Accuracy is +/-5%. Battery or 117 VAC power supply.
ELECTRONICS ILLUSTRATED May 1966 (v.9#3) pg. 86

Micro capacitor checker. Tester has 5 overlapping ranges of 5, 20, 50, 200, and 500 microfarads. Uses a 3-volt test voltage. Accuracy better than 5%.
ELECTRONICS ILLUSTRATED Sep 1967 (v.10#5) pg. 31

Elecrolytic leakage checker tests capacitors under voltage, from 5 to 50 VDC.
ELECTRONICS ILLUSTRATED Nov 1969 (v.12#6) pg. 82

PC-based test bench. Part 2. 100-MHz digital frequency counter, an event/period meter, and a precision capacitance meter. Est. cost: $149 (kit).
ELECTRONICS NOW Jul 1992 (v.63#7) pg. 41

Technique for locating open electrolytic capacitors while still in the circuit.
ELECTRONICS NOW May 1995 (v.66#5) pg. 11

Build a direct-reading capacitance meter. Design is customized for the capacitance range desired.
ELECTRONICS NOW Jun 1995 (v.66#6) pg. 55

Measurement bridges. Part 2. L-C bridges. Learn about popular capacitance and inductance bridges (for measuring capacitance and inductance). Build your own Hay-Maxwell bridge and an 18-range LCR laboratory-grade bridge.
ELECTRONICS NOW Oct 1995 (v.66#10) pg. 43
Added Info ELECTRONICS NOW Dec 1995 (v.66#12) pg. 12

Measurement bridges. Part 3. Special resistance and capacitance bridges and substitution boxes.
ELECTRONICS NOW Nov 1995 (v.66#11) pg. 41

Build this self-calibrating L/C meter. This microcontroller-based digital inductance and capacitance meter features a measurement range of 0.001 to 100 microhenrys and 0.010 picofarads to 1 microfarad. Est. cost: $80 (kit).
ELECTRONICS NOW Jun 1996 (v.67#6) pg. 31
Correction ELECTRONICS NOW Nov 1996 (v.67#11) pg. 11

Using the 7107 integrated circuit chip. It is a combination analog-to-digital converter, reference voltage, timing clock, and decoder/driver circuit for 7-segment LED displays. Circuits shown for a digital voltmeter, DC current meter, resistance meter, capacitance meter, frequency meter, etc.
ELECTRONICS NOW Nov 1996 (v.67#11) pg. 55
Correction ELECTRONICS NOW Feb 1997 (v.68#2) pg. 12

Quick-test component tester. Use it to find bad components (capacitors, resistors, diodes, transistors, SCR's, and other bipolar junction devices) either in-circuit or out-of-circuit. Used in conjunction with an oscilloscope.
ELECTRONICS NOW Oct 1997 (v.68#10) pg. 53
Correction ELECTRONICS NOW Dec 1997 (v.68#12) pg. 24

Building a capacitance substitution box (C-box). Provides outputs from 10 pF to 11.1110 uF just by pushing buttons on the front of the box.
ELECTRONICS NOW Feb 1998 (v.69#2) pg. 66
Correction ELECTRONICS NOW May 1998 (v.69#5) pg. 5

Capacitance-box applications. Using the capacitance substitution box (C-box) to test active and passive audio circuits.
ELECTRONICS NOW Mar 1998 (v.69#3) pg. 27

Measuring inductors and capacitors at RF frequencies. Several different methods are described.
ELECTRONICS NOW Jul 1999 (v.70#7) pg. 40

Capacitance measuring nomogram and description of a test circuit that may be used to check large numbers of electrolytic capacitors rapidly.
ELECTRONICS WORLD Jan 1966 (v.75#1) pg. 29

Electrolytic-capacitor tester. Does not measure actual capacitance, but provides a qualitative test using the required working voltage. Range from 0.001 to 1000 microfarads.
ELECTRONICS WORLD Oct 1969 (v.82#4) pg. 82

IC capacitance meter with range up to 10 uF can also test high-C, low-voltage disc capacitors.
ELECTRONICS WORLD Sep 1970 (v.84#3) pg. 44

Two simple test jigs for finding small inductance and capacitance values with a grid-dip oscillator.
ELEMENTARY ELECTRONICS May-Jun 1966 (v.2#2) pg. 79

Measuring capacitance with your VTVM. Capacitance adapter allows capacitance from .001 to 10 microfarads to be measured on a vacuum-tube voltmeter. Use any meter having a 3- or 5-volt range. Est. cost: $7.
ELEMENTARY ELECTRONICS May-Jun 1967 (v.4#2) pg. 51

Direct-reading capacity meter can measure capacity from 4pF to 0.1 uF in four switch-selected ranges with a 5% accuracy. Est. cost: $20.
ELEMENTARY ELECTRONICS Jul-Aug 1973 (v.13#4) pg. 67

Instant patch box provides a shielded method of substituting resistance, capacitance or inductance into a circuit with a minimum of problems.
ELEMENTARY ELECTRONICS Sep-Oct 1973 (v.13#5) pg. 58

Schematic for a capacitance tester to measure the actual capacity of an electrolytic capacitor found in many antique radios.
ELEMENTARY ELECTRONICS Mar-Apr 1978 (v.18#2) pg. 67

Capacitance meter will measure capacitances from about 100 picofarads up to 5000 nanofarads (5 microfarads). The meter also shows when the eight AA batteries which power the unit should be replaced or recharged.
ELEMENTARY ELECTRONICS Nov-Dec 1978 (v.18#6) pg. 33

Better method for re-forming electrolytics in old audio equipment.
GLASS AUDIO 2/1994 (v.6#2) pg. 39

Tips on (1) the life of unused capacitors and (2) testing capacitors.
GLASS AUDIO 1/1997 (v.9#1) pg. 53

Electrolytic capacitor reforming unit which can also be used as a current-limited high-voltage DC power supply.
GLASS AUDIO 6/1997 (v.9#6) pg. 22

Capacitance meter measures full scale from 500-pF to 500-uF in six decades and requires no calibration and no zeroing.
HANDS-ON ELECTRONICS Fall 1984 (v.2#2) pg. 68

Capacitance-to-voltage converter converts a DMM into a capacitance meter capable of measuring up to 1999 pF.
HANDS-ON ELECTRONICS Spring 1985 (v.2#4) pg. 32

Handy capacitance bridge (Wheatstone bridge) circuit can be used for measuring resistance, capacitance and inductance.
HANDS-ON ELECTRONICS Sep-Oct 1986 (v.3#5) pg. 33

Time CapSUL (Timing Capacitance for Sorting Unidentified Large Capacitors). Use it to test 1 to 10,000 microfarad capacitors. Est. cost: $20.
HANDS-ON ELECTRONICS Feb 1987 (v.4#2) pg. 27

Digital capacitance meter makes short work of identifying unmarked capacitors.
HANDS-ON ELECTRONICS Sep 1987 (v.4#9) pg. 65
Correction HANDS-ON ELECTRONICS Feb 1988 (v.5#2) pg. 6

Capacitor Checker tells you the capacitance value of unmarked capacitors. Connects directly to an oscilloscope or frequency counter through two banana jacks.
HANDS-ON ELECTRONICS Jan 1988 (v.5#1) pg. 58
Correction HANDS-ON ELECTRONICS Apr 1988 (v.5#4) pg. 101

Capacitance checker circuit can indicate a leakage resistance of 100 megohms or more.
HANDS-ON ELECTRONICS Aug 1988 (v.5#8) pg. 92

Capacitance adapter for your DMM (digital multimeter) lets you measure capacitance up to 2.2 microfarads.
HANDS-ON ELECTRONICS Nov 1988 (v.5#11) pg. 44

KIMCTR measures capacitance. Enhancement to KIMCTR (May 1979) results in a capacitance meter able to measure from 1 pF to 999.999 uF.

Digital capacitance meter measures values from 1 pF to 100,000 uF. Estimated cost: $35.

Circuit will allow you to measure capacitance on a VOM.
MODERN ELECTRONICS [1] Feb 1978 (v.1#1) pg. 72

Build this direct-reading capacitor meter. Determine capacitor values from 5 pF to 1 mF.
MODERN ELECTRONICS [1] Aug 1978 (v.1#6) pg. 78

Build a CoCo testlab. How to use a Radio Shack Color Computer to test ICs, transistors, diodes, and capacitors. Testlab is a hardware/software system. It consists of a build-it-yourself plug-in board and BASIC programs. No need to modify the actual computer. Instructions for using a Commodore 64 computer are also included. Part 1. Fabricating the printed-circuit board.
MODERN ELECTRONICS [2] Feb 1986 (v.3#2) pg. 16
Correction MODERN ELECTRONICS [2] Apr 1986 (v.3#4) pg. 4

Build a CoCo testlab. How to use a Radio Shack Color Computer to test ICs, transistors, diodes, and capacitors. Part 2. How to use the testlab. Includes listing of the IC Tester program and Capacitance Meter program, both written in BASIC.
MODERN ELECTRONICS [2] Mar 1986 (v.3#3) pg. 48
Correction MODERN ELECTRONICS [2] Aug 1986 (v.3#8) pg. 5

An in-circuit component tester. Simple oscilloscope accessory speeds up in-circuit testing of resistors, capacitors, inductors, and transistor and diode junctions.
MODERN ELECTRONICS [2] Apr 1987 (v.4#4) pg. 30

How to avoid getting zapped when working on your flash unit circuitry. A simple gadget to discharge a flash capacitor.
MODERN PHOTOGRAPHY Aug 1983 (v.47#8) pg. 10
Correction MODERN PHOTOGRAPHY Nov 1983 (v.47#11) pg. 14

Build this self-calibrating L/C (inductance/capacitance) meter. Features a measurement range of 0.001 to 100 microhenrys and 0.010 picofarads to 1 microfarad. Est. cost: $80 (kit)

Auto-ranging digital capacitance meter automatically determines the range and displays the capacitance of almost any capacitor up to 5000 micro farads. Est. cost: $65 (kit).

Simple instrument measures values of coils and capacitors.
POPULAR ELECTRONICS [1] Dec 1964 (v.21#6) pg. 71

Combination RC substitution box. Flip switches to substitute heavy-duty resistors or capacitors individually or in a series or in parallel networks. Range: 0-12,500 ohms.
POPULAR ELECTRONICS [1] Jan 1966 (v.24#1) pg. 82

Capsnapper lets you conveniently jump a suspected capacitor with a good capacitor for quick test purposes and then lets you safely discharge both capacitors after the power supply is shut off.
POPULAR ELECTRONICS [1] Apr 1967 (v.26#4) pg. 23

Circuit for a capacitor tester has an audio output tone frequency determined by the capacitor undergoing test.
POPULAR ELECTRONICS [1] Apr 1968 (v.28#4) pg. 84

Circuit for a capacitor tester with a visual readout.
POPULAR ELECTRONICS [1] Apr 1968 (v.28#4) pg. 85

Capacitance meter measures values between a few picofarads and 0.1 microfarad. Est. cost: $15.
POPULAR ELECTRONICS [1] Oct 1969 (v.31#4) pg. 66
Correction POPULAR ELECTRONICS [1] Jan 1970 (v.32#1) pg. 9

Direct-reading capacitance meter measures from 15 pF to 10 uF in five ranges, plus options up to 100 uF.
POPULAR ELECTRONICS [1] Feb 1973 (v.3#2) pg. 65

Capacitance meter measures from 100 uF to 1 uF on a linear meter scale.
POPULAR ELECTRONICS [1] Feb 1974 (v.5#2) pg. 45

A high-value electrolytic capacitor meter checks capacitance from 10 to 100,000 microfarads and indicates leakage.
POPULAR ELECTRONICS [1] Jun 1974 (v.5#6) pg. 45

Using an ordinary filament transformer, a fixed resistor and an AC voltmeter to test capacitors.
POPULAR ELECTRONICS [1] Jul 1975 (v.8#1) pg. 69

Capacitance multiplier circuit. Transistorized circuit can simulate capacitance values up to 1 farad or more.
POPULAR ELECTRONICS [1] Sep 1975 (v.8#3) pg. 91

Curve tracer checks semiconductor quality from breakdown voltage to beta. Used with an oscilloscope. Also can check capacitors and inductors.
POPULAR ELECTRONICS [1] Mar 1976 (v.9#3) pg. 58
Added Info POPULAR ELECTRONICS [1] Oct 1976 (v.10#4) pg. 6

Capacitor tester circuit uses the NSL4944 universal LED.
POPULAR ELECTRONICS [1] Jul 1976 (v.10#1) pg. 84

Capacitance meter has five linear ranges to 1, 10, 100, 1000 and 10,000 microfarads.
POPULAR ELECTRONICS [1] Oct 1976 (v.10#4) pg. 64

Digital capacitance meter. Provides digital display of capacitance from 100 pF to 1000 uF. All test potentials are less than 2 volts.
POPULAR ELECTRONICS [1] Apr 1977 (v.11#4) pg. 51
Correction POPULAR ELECTRONICS [1] Sep 1977 (v.12#3) pg. 6

Build an autoranging digital capacitance meter. Autoranges from 1 pF to 1 uF and from 1 uF to 4000 uF. Will determine the values of unmarked capacitors and display them on a 3-digit LED display. Est. cost: $70.
POPULAR ELECTRONICS [1] Feb 1978 (v.13#2) pg. 48

Capacitance measurement circuit is accurate to 10% and will measure values from 10 picofarads to 10 microfarads.
POPULAR ELECTRONICS [1] Aug 1978 (v.14#2) pg. 72
Correction POPULAR ELECTRONICS [1] Jan 1979 (v.15#1) pg. 8

Build a reactance measuring set to measure inductance from 1 microhenry to 1 henry, as well as capacitance from 1 picofarad to 1 microfarad. Est. cost: $130.
POPULAR ELECTRONICS [1] Mar 1981 (v.19#3) pg. 67

Build a resistance capacitance substitution box. Provides resistances from 0.5 ohm to 20 megohms and capacitances from 5000 pF to 2 uF.
POPULAR ELECTRONICS [1] Apr 1982 (v.20#4) pg. 80

The F/C meter. A low-cost project that allows you to measure frequencies from 1 Hz to 100 kHz and capacitance from 5 pF to 1 uF over five ranges.
POPULAR ELECTRONICS [2] Jul 1989 (v.6#7) pg. 29

Measuring inductance on a capacitance meter. How to convert capacitance readings to inductance for the Beckman DM25L meter. Process may be adapted to other meters.
POPULAR ELECTRONICS [2] Jul 1989 (v.6#7) pg. 35
Added Info POPULAR ELECTRONICS [2] Oct 1989 (v.6#10) pg. 4

Capacitor tester/analyzer circuit is used with an oscilloscope or frequency counter.
POPULAR ELECTRONICS [2] Aug 1989 (v.6#8) pg. 26

Capacitance bridge tester, consisting of an audio oscillator combined with a modified Wheatstone bridge, will measure practically everything between 0.001 uF and 10 uF.
POPULAR ELECTRONICS [2] Dec 1989 (v.6#12) pg. 24

Capacitance bridge circuit is used to help determine the values of unmarked small-value capacitors.
POPULAR ELECTRONICS [2] Jul 1990 (v.7#7) pg. 81

Capacitor reformer circuit is used to restore (reform) electrolytic capacitors before placing them in service.
POPULAR ELECTRONICS [2] Aug 1990 (v.7#8) pg. 82

Simple capacitor checker circuit for the beginning electronics builder.
POPULAR ELECTRONICS [2] Feb 1991 (v.8#2) pg. 82

Electrolytic-capacitor leakage-test circuit.
POPULAR ELECTRONICS [2] Jun 1991 (v.8#6) pg. 72

Build an auto-ranging digital capacitance meter. Est. cost: $50.
POPULAR ELECTRONICS [2] Nov 1994 (v.11#11) pg. 62

Resurrecting an older model capacitor analyzer (a Sprague Model TO-4 Tel-Ohmike). Part 1.
POPULAR ELECTRONICS [2] Nov 1994 (v.11#11) pg. 68

Resurrecting an older model capacitor analyzer (a Sprague Model TO-4 Tel-Ohmike). Part 2.
POPULAR ELECTRONICS [2] Dec 1994 (v.11#12) pg. 66

Resurrecting an older model capacitor analyzer (a Sprague Model TO-4 Tel-Ohmike). Part 3.
POPULAR ELECTRONICS [2] Jan 1995 (v.12#1) pg. 64

Resurrecting an older model capacitor analyzer (a Sprague Model TO-4 Tel-Ohmike). Part 4.
POPULAR ELECTRONICS [2] Feb 1995 (v.12#2) pg. 64
Added Info POPULAR ELECTRONICS [2] Aug 1995 (v.12#8) pg. 68

Bar-graph display circuit enables you to watch low-voltage capacitors discharge.
POPULAR ELECTRONICS [2] Dec 1995 (v.12#12) pg. 74

Build an auto ranging capacitance meter. Est. cost: $55 (kit).
POPULAR ELECTRONICS [2] Jan 1996 (v.13#1) pg. 54
Correction POPULAR ELECTRONICS [2] Mar 1996 (v.13#3) pg. 16 (Telephone number)
Correction POPULAR ELECTRONICS [2] Jun 1996 (v.13#6) pg. 6

Capacitor comparator circuit will let you tell quickly if capacitors are close to each other in value.
POPULAR ELECTRONICS [2] Aug 1996 (v.13#8) pg. 14

Build a capacitance meter adapter to measure capacitance with your DMM (digital multimeter). Est. cost: $13 (kit).
POPULAR ELECTRONICS [2] Nov 1996 (v.13#11) pg. 47

Capacitor testing circuit for use with a digital multimeter.
POPULAR ELECTRONICS [2] Feb 1998 (v.15#2) pg. 67

Build a digital capacitance meter with a 4-digit LED display that offers full-scale readings up to 9999 pF, 999.9 nF, and 99.99 uF.
POPULAR ELECTRONICS [2] Mar 1998 (v.15#3) pg. 33
Correction POPULAR ELECTRONICS [2] Aug 1998 (v.15#8) pg. 6

Electrolytic meter. Build a tester that will help determine the condition of electrolytic capacitors commonly found in the power-supply circuits of computers, TVs, etc.
POPULAR ELECTRONICS [2] May 1999 (v.16#5) pg. 42
Correction POPULAR ELECTRONICS [2] Jul 1999 (v.16#7) pg. 16

Digital readout capacitance meter measures from 100 pF to 1000 uF in three ranges. Est. cost: $40.
RADIO-ELECTRONICS Dec 1977 (v.48#12) pg. 37
Correction RADIO-ELECTRONICS Mar 1978 (v.49#3) pg. 22

Digital capacitance meter. Part 1. Build this 1 pF to 9,999 uF digital capacitance meter. Est. cost: $130.
RADIO-ELECTRONICS Sep 1978 (v.49#9) pg. 37

Digital capacitance meter. Part 2.
RADIO-ELECTRONICS Nov 1978 (v.49#11) pg. 67

Put your digital capacitance meter to full use by measuring more than capacitor values.
RADIO-ELECTRONICS May 1980 (v.51#5) pg. 62

Convert your old calculator into a (1) digital capacitance meter, (2) digital ohmmeter, (3) digital stopwatch, (4) shutter-speed tester, (5), tachometer, (6) light meter, or (7) speedometer.
RADIO-ELECTRONICS Mar 1982 (v.53#3) pg. 70

Super-fast capacitor checks are made in-circuit using an oscilloscope.
RADIO-ELECTRONICS Feb 1983 (v.54#2) pg. 86

Circuit that allows your oscilloscope to be used as a precision capacitance meter.
RADIO-ELECTRONICS Mar 1984 (v.55#3) pg. 31

Tips on measuring capacitance and inductance using a grid dip meter.
RADIO-ELECTRONICS Jul 1984 (v.55#7) pg. 72

Using the "Kaltek" RC-103 module, along with common components and a simple calculator, to build an instrument to measure resistance, capacitance, temperature, RPM, length, or angles. May also be used as part of a stopwatch or light meter.
RADIO-ELECTRONICS Jan 1985 (v.56#1) pg. 79

Testing capacitors using an oscilloscope.
RADIO-ELECTRONICS Jul 1985 (v.56#7) pg. 80

Capacitor leakage tester. Also use it to test cables, appliance insulation, and high-voltage diodes. The project is basically a regulated DC power supply with a metering circuit to indicate leakage current.
RADIO-ELECTRONICS May 1986 (v.57#5) pg. 51, 75
Correction RADIO-ELECTRONICS Sep 1986 (v.57#9) pg. 22

Troubleshooting open or leaky bypass capacitors.
RADIO-ELECTRONICS Sep 1987 (v.58#9) pg. 30

Build this L/C meter to accurately measure inductance and capacitance. Est. cost: $150. Part 1. Theory.
RADIO-ELECTRONICS Jul 1988 (v.59#7) pg. 41, 68
Added Info RADIO-ELECTRONICS Nov 1988 (v.59#11) pg. 16

Build this L/C meter to accurately measure inductance and capacitance. Part 2. Construction and use.
RADIO-ELECTRONICS Aug 1988 (v.59#8) pg. 50

Hand-held digital capacitance meter is built from readily available components. Est. cost: $52.
RADIO-ELECTRONICS Jul 1989 (v.60#7) pg. 38, 84
Correction RADIO-ELECTRONICS Oct 1989 (v.60#10) pg. 15

Resistance-capacitance decade box. Rotary switches let you vary resistance from 10 ohms to 11.111 megohms and capacitance from 100 uF to 10 pF. Est. cost: $130.
RADIO-ELECTRONICS Nov 1989 (v.60#11) pg. 39

Capacitance adapter. Use your digital voltmeter to measure capacitance with this handy adapter.
RADIO-ELECTRONICS Apr 1990 (v.61#4) pg. 43
Added Info RADIO-ELECTRONICS Oct 1990 (v.61#10) pg. 15

Experimenting with PC-based test equipment. Part 1. Capacitance meter.
RADIO-ELECTRONICS May 1991 (v.62#5) pg. 56

Capacitance decade box uses binary switching to get from 100 mmf to over .1 mf. Est. cost: $10.
RADIO-TV EXPERIMENTER #780 Apr-May 1966 (v.20#2) pg. 83

Simple capacitor checker used with a VOM or VTM to check capacitors rated at more than 100 volts and less than 1 microfarad. Est. cost: $2.
RADIO-TV EXPERIMENTER Oct-Nov 1967 (v.23#2) pg. 51

Capacitor switching network delivers from 1 to 24 microfarads with two rotary switches and 10 capacitors.
SPEAKER BUILDER 2/1992 [Apr 1992] (v.13#2) pg. 34
Correction SPEAKER BUILDER 4/1992 [Jul 1992] (v.13#4) pg. 62