Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 25 Oct 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2129
2    10 CHANNEL BULB SEQUENCER 100000802
3    10 STAGELED SEQUENCER 3824
4    12 VOLT LAMP DIMMER 5880
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 7697
6    16 STAGE LED SEQUENCER 5688
7    40W FLUORESCENT TUBE INVERTER 5126
8    75 W WITH CURRENT LIMITING 5595
9    555 SCHMITT 5879
10    A SOURCE FOR CONSTANT CURRENT 6730
11    AC LINE CURRENT DETECTOR 6534
12    ASTABLE MULTIVIBRATOR 6792
13    AUDIBLE PULSE 10076
14    AUDIO VU METER 11470
15    AUTO SWITCHING POWER SUPPLY 14994
16    AUTOMATIC CIRCUIT BREAKER 15948
17    AUTOMATIC ROOM LIGHTS 16185
18    BATTERY CHARGER 16385
19    BLOWN FUSE INDICATOR 17726
20    CAR HEADLIGHT ALARM 17946
21    CLAP SWITCH 18379
22    DC MOTOR CONTROL 18177
23    DC MOTOR CONTROLLER 18280
24    DCL 19130
25    DECIBEL METER 2119
26    DIFFERENT XTAL FREQUENCY GENERATOR 19354
27    DOOR WATCHER 18609
28    ELECTRONIC LOCK 20287
29    EMERGENCY LIGHT 20694
30    EQUAL SHARE 20806
31    FM PREAMPLIFIER 21651
32    FUZZ EFFECT FOR ELECTRIC GUITARS 20814
33    HIGH INPUT IMPEDANCE TESTER 21886
34    HIT THE TARGET 21749
35    INCREASING INPUT 21907
36    INFRARED REMOTE CONTROL TESTER 22829
37    INTERCOM 23066
38    KEY BOUNCE ELIMINATOR 23844
39    LED-BASED MESSAGE DISPLAY 23
40    METAL DETECTOR 23498
41    NOISE GENERATOR 22831
42    OP - AMP TIMER 23679
43    PULSE WIDTH MODULATOR 24821
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 26279
45    RUNNING MESSAGE DISPLAY 6
46    SENSITIVE FIELD RECEIVER 27029
47    SEQUENTIAL RELAY 27625
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 27739
49    SIMPLE SECURITY SYSTEM 27784
50    SIMPLE UPS 27030
51    0-15V, 1A POWER SUPPLY 26160
52    6V to 12V CONVERTER 28293
53    12V BATTERY MONITOR 26687
54    50-LEDS AUDIO ANALYSER 28656
55    60Hz CRYSTAL CONTROLLED TIME BASE 29683
56    BATTERY VOLTAGE LEVEL MONITOR 30012
57    BLOCK YOUR TV REMOTE CONTROL 30277
58    BYPASSING A STANDBY SWITCH 30468
59    CAPACITANCE BEEPER 30105
60    CELLULAR PHONE INCOMING CALL DETECTOR 33927
61    IMPROVED CLAP SWITCH 35614
62    LIGHT CONTROLLED LAMP 36354
63    LOW COST FAN REGULATOR 39918
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 36788
65    TOUCH SWITCH 38133
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39409
67    VARYING INTENSITY AC LAMP 39803
68    VOICE RECORD PLAYBACK CIRCUIT 42234
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 43036
70    WIRELESS CALLING BELL 44697
71    ZENER DIODE TESTER CIRCUIT 6611
72    LED LAMP 7136
73    12 VOLT BIKE HORN 7711
74    HACKING SLEEP ALARM 16559
75    HIGH TEMPERATURE PROBE 18317
76    TELEPHONE TAPPING 18682
77    SMOKE DETECTOR 19734
78    12 TO 120 VOLT INVERTER 46040
79    SPEECH AMPLIFIER 8672
80    SOUND ACTIVATED SWITCH CIRCUIT 13803
81    VIBRATION DETECTOR 19306
82    CUNBBER CIRCUIT 13693
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5456
84    EMF DECTECTOR 45377
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12694
86    LATCHABLE RELAY 12390
87    DC UNINTERRUPTABLE POWER SUPPLY 12417
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12443
89    SOUND DETECTOR 12498
 
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