Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 03 Sep 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2677
2    10 CHANNEL BULB SEQUENCER 2890
3    10 STAGELED SEQUENCER 4590
4    12 VOLT LAMP DIMMER 5780
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 11257
6    16 STAGE LED SEQUENCER 4436
7    40W FLUORESCENT TUBE INVERTER 5175
8    75 W WITH CURRENT LIMITING 4545
9    555 SCHMITT 4851
10    A SOURCE FOR CONSTANT CURRENT 5935
11    AC LINE CURRENT DETECTOR 33
12    ASTABLE MULTIVIBRATOR 6503
13    AUDIBLE PULSE 10976
14    AUDIO VU METER 11706
15    AUTO SWITCHING POWER SUPPLY 14584
16    AUTOMATIC CIRCUIT BREAKER 15013
17    AUTOMATIC ROOM LIGHTS 16941
18    BATTERY CHARGER 16298
19    BLOWN FUSE INDICATOR 17437
20    CAR HEADLIGHT ALARM 17288
21    CLAP SWITCH 17294
22    DC MOTOR CONTROL 18253
23    DC MOTOR CONTROLLER 18875
24    DCL 19695
25    DECIBEL METER 19297
26    DIFFERENT XTAL FREQUENCY GENERATOR 20214
27    DOOR WATCHER 18780
28    ELECTRONIC LOCK 20654
29    EMERGENCY LIGHT 21086
30    EQUAL SHARE 20013
31    FM PREAMPLIFIER 21283
32    FUZZ EFFECT FOR ELECTRIC GUITARS 21545
33    HIGH INPUT IMPEDANCE TESTER 22135
34    HIT THE TARGET 22413
35    INCREASING INPUT 12280
36    INFRARED REMOTE CONTROL TESTER 22483
37    INTERCOM 21798
38    KEY BOUNCE ELIMINATOR 23311
39    LED-BASED MESSAGE DISPLAY 23960
40    METAL DETECTOR 23093
41    NOISE GENERATOR 23942
42    OP - AMP TIMER 23004
43    PULSE WIDTH MODULATOR 24743
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 26345
45    RUNNING MESSAGE DISPLAY 25823
46    SENSITIVE FIELD RECEIVER 27247
47    SEQUENTIAL RELAY 27812
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26557
49    SIMPLE SECURITY SYSTEM 28095
50    SIMPLE UPS 27520
51    0-15V, 1A POWER SUPPLY 27534
52    6V to 12V CONVERTER 28032
53    12V BATTERY MONITOR 26631
54    50-LEDS AUDIO ANALYSER 29040
55    60Hz CRYSTAL CONTROLLED TIME BASE 28625
56    BATTERY VOLTAGE LEVEL MONITOR 30132
57    BLOCK YOUR TV REMOTE CONTROL 29018
58    BYPASSING A STANDBY SWITCH 30522
59    CAPACITANCE BEEPER 29940
60    CELLULAR PHONE INCOMING CALL DETECTOR 34171
61    IMPROVED CLAP SWITCH 36312
62    LIGHT CONTROLLED LAMP 35387
63    LOW COST FAN REGULATOR 40382
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 36965
65    TOUCH SWITCH 464
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39182
67    VARYING INTENSITY AC LAMP 40030
68    VOICE RECORD PLAYBACK CIRCUIT 42878
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 44157
70    WIRELESS CALLING BELL 969
71    ZENER DIODE TESTER CIRCUIT 6667
72    LED LAMP 7094
73    12 VOLT BIKE HORN 15
74    HACKING SLEEP ALARM 16651
75    HIGH TEMPERATURE PROBE 18412
76    TELEPHONE TAPPING 16
77    SMOKE DETECTOR 19847
78    12 TO 120 VOLT INVERTER 46050
79    SPEECH AMPLIFIER 8609
80    SOUND ACTIVATED SWITCH CIRCUIT 13759
81    VIBRATION DETECTOR 11487
82    CUNBBER CIRCUIT 13652
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5484
84    EMF DECTECTOR 45278
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 24
86    LATCHABLE RELAY 29
87    DC UNINTERRUPTABLE POWER SUPPLY 12430
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12470
89    SOUND DETECTOR 12418
 
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