Electronics Maker
 
The Most Popular Electronics Monthly Magazine
Electornics Maker 26 Apr 2015
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 1933
2    10 CHANNEL BULB SEQUENCER 3403
3    10 STAGELED SEQUENCER 3583
4    12 VOLT LAMP DIMMER 4768
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 6503
6    16 STAGE LED SEQUENCER 4712
7    40W FLUORESCENT TUBE INVERTER 5032
8    75 W WITH CURRENT LIMITING 5287
9    555 SCHMITT 5754
10    A SOURCE FOR CONSTANT CURRENT 6538
11    AC LINE CURRENT DETECTOR 6397
12    ASTABLE MULTIVIBRATOR 7122
13    AUDIBLE PULSE 11129
14    AUDIO VU METER 12031
15    AUTO SWITCHING POWER SUPPLY 15628
16    AUTOMATIC CIRCUIT BREAKER 16225
17    AUTOMATIC ROOM LIGHTS 17286
18    BATTERY CHARGER 17386
19    BLOWN FUSE INDICATOR 17462
20    CAR HEADLIGHT ALARM 18544
21    CLAP SWITCH 100000877
22    DC MOTOR CONTROL 18967
23    DC MOTOR CONTROLLER 27089
24    DCL 19230
25    DECIBEL METER 19189
26    DIFFERENT XTAL FREQUENCY GENERATOR 19331
27    DOOR WATCHER 19078
28    ELECTRONIC LOCK 20049
29    EMERGENCY LIGHT 21264
30    EQUAL SHARE 21035
31    FM PREAMPLIFIER 21612
32    FUZZ EFFECT FOR ELECTRIC GUITARS 21674
33    HIGH INPUT IMPEDANCE TESTER 21987
34    HIT THE TARGET 22624
35    INCREASING INPUT 22176
36    INFRARED REMOTE CONTROL TESTER 23530
37    INTERCOM 22755
38    KEY BOUNCE ELIMINATOR 23680
39    LED-BASED MESSAGE DISPLAY 23131
40    METAL DETECTOR 22488
41    NOISE GENERATOR 23431
42    OP - AMP TIMER 61
43    PULSE WIDTH MODULATOR 24555
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 26057
45    RUNNING MESSAGE DISPLAY 26087
46    SENSITIVE FIELD RECEIVER 27392
47    SEQUENTIAL RELAY 27304
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26765
49    SIMPLE SECURITY SYSTEM 27860
50    SIMPLE UPS 27528
51    0-15V, 1A POWER SUPPLY 26774
52    6V to 12V CONVERTER 27734
53    12V BATTERY MONITOR 27933
54    50-LEDS AUDIO ANALYSER 28728
55    60Hz CRYSTAL CONTROLLED TIME BASE 29708
56    BATTERY VOLTAGE LEVEL MONITOR 29432
57    BLOCK YOUR TV REMOTE CONTROL 29478
58    BYPASSING A STANDBY SWITCH 29536
59    CAPACITANCE BEEPER 30790
60    CELLULAR PHONE INCOMING CALL DETECTOR 33602
61    IMPROVED CLAP SWITCH 35402
62    LIGHT CONTROLLED LAMP 36105
63    LOW COST FAN REGULATOR 39943
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 36969
65    TOUCH SWITCH 624
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39271
67    VARYING INTENSITY AC LAMP 40190
68    VOICE RECORD PLAYBACK CIRCUIT 42229
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 43452
70    WIRELESS CALLING BELL 174
71    ZENER DIODE TESTER CIRCUIT 1
72    LED LAMP 3
73    12 VOLT BIKE HORN 7601
74    HACKING SLEEP ALARM 18124
75    HIGH TEMPERATURE PROBE 18336
76    TELEPHONE TAPPING 18639
77    SMOKE DETECTOR 19862
78    12 TO 120 VOLT INVERTER 46054
79    SPEECH AMPLIFIER 8680
80    SOUND ACTIVATED SWITCH CIRCUIT 13767
81    VIBRATION DETECTOR 11491
82    CUNBBER CIRCUIT 13692
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5478
84    EMF DECTECTOR 45317
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12617
86    LATCHABLE RELAY 12383
87    DC UNINTERRUPTABLE POWER SUPPLY 6711
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12405
89    SOUND DETECTOR 12426
 
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