Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 29 Nov 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2329
2    10 CHANNEL BULB SEQUENCER 33140
3    10 STAGELED SEQUENCER 4336
4    12 VOLT LAMP DIMMER 4972
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 6726
6    16 STAGE LED SEQUENCER 4685
7    40W FLUORESCENT TUBE INVERTER 5827
8    75 W WITH CURRENT LIMITING 4512
9    555 SCHMITT 5788
10    A SOURCE FOR CONSTANT CURRENT 6031
11    AC LINE CURRENT DETECTOR 6460
12    ASTABLE MULTIVIBRATOR 5696
13    AUDIBLE PULSE 11176
14    AUDIO VU METER 11962
15    AUTO SWITCHING POWER SUPPLY 15175
16    AUTOMATIC CIRCUIT BREAKER 14918
17    AUTOMATIC ROOM LIGHTS 16610
18    BATTERY CHARGER 16359
19    BLOWN FUSE INDICATOR 17636
20    CAR HEADLIGHT ALARM 17857
21    CLAP SWITCH 17330
22    DC MOTOR CONTROL 18163
23    DC MOTOR CONTROLLER 18974
24    DCL 19538
25    DECIBEL METER 18813
26    DIFFERENT XTAL FREQUENCY GENERATOR 19654
27    DOOR WATCHER 19367
28    ELECTRONIC LOCK 20813
29    EMERGENCY LIGHT 20019
30    EQUAL SHARE 20488
31    FM PREAMPLIFIER 21942
32    FUZZ EFFECT FOR ELECTRIC GUITARS 21561
33    HIGH INPUT IMPEDANCE TESTER 21892
34    HIT THE TARGET 22339
35    INCREASING INPUT 22594
36    INFRARED REMOTE CONTROL TESTER 22979
37    INTERCOM 22227
38    KEY BOUNCE ELIMINATOR 22636
39    LED-BASED MESSAGE DISPLAY 22992
40    METAL DETECTOR 22944
41    NOISE GENERATOR 23285
42    OP - AMP TIMER 28
43    PULSE WIDTH MODULATOR 24054
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 25126
45    RUNNING MESSAGE DISPLAY 26623
46    SENSITIVE FIELD RECEIVER 26966
47    SEQUENTIAL RELAY 26879
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 27768
49    SIMPLE SECURITY SYSTEM 28355
50    SIMPLE UPS 27162
51    0-15V, 1A POWER SUPPLY 27141
52    6V to 12V CONVERTER 28508
53    12V BATTERY MONITOR 26671
54    50-LEDS AUDIO ANALYSER 29122
55    60Hz CRYSTAL CONTROLLED TIME BASE 29625
56    BATTERY VOLTAGE LEVEL MONITOR 30247
57    BLOCK YOUR TV REMOTE CONTROL 30071
58    BYPASSING A STANDBY SWITCH 30410
59    CAPACITANCE BEEPER 30258
60    CELLULAR PHONE INCOMING CALL DETECTOR 34407
61    IMPROVED CLAP SWITCH 36641
62    LIGHT CONTROLLED LAMP 36672
63    LOW COST FAN REGULATOR 40124
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37322
65    TOUCH SWITCH 128
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 38507
67    VARYING INTENSITY AC LAMP 40810
68    VOICE RECORD PLAYBACK CIRCUIT 42765
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 42697
70    WIRELESS CALLING BELL 541
71    ZENER DIODE TESTER CIRCUIT 6692
72    LED LAMP 6923
73    12 VOLT BIKE HORN 7675
74    HACKING SLEEP ALARM 16632
75    HIGH TEMPERATURE PROBE 18357
76    TELEPHONE TAPPING 18649
77    SMOKE DETECTOR 19849
78    12 TO 120 VOLT INVERTER 46137
79    SPEECH AMPLIFIER 8660
80    SOUND ACTIVATED SWITCH CIRCUIT 15300
81    VIBRATION DETECTOR 11377
82    CUNBBER CIRCUIT 13734
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5513
84    EMF DECTECTOR 45376
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12645
86    LATCHABLE RELAY 12476
87    DC UNINTERRUPTABLE POWER SUPPLY 12565
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12603
89    SOUND DETECTOR 12437
 
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