Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 24 Nov 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2475
2    10 CHANNEL BULB SEQUENCER 417
3    10 STAGELED SEQUENCER 3273
4    12 VOLT LAMP DIMMER 5833
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 6449
6    16 STAGE LED SEQUENCER 5747
7    40W FLUORESCENT TUBE INVERTER 10287
8    75 W WITH CURRENT LIMITING 5607
9    555 SCHMITT 5389
10    A SOURCE FOR CONSTANT CURRENT 6621
11    AC LINE CURRENT DETECTOR 5705
12    ASTABLE MULTIVIBRATOR 5597
13    AUDIBLE PULSE 10121
14    AUDIO VU METER 12136
15    AUTO SWITCHING POWER SUPPLY 15192
16    AUTOMATIC CIRCUIT BREAKER 15905
17    AUTOMATIC ROOM LIGHTS 16687
18    BATTERY CHARGER 16545
19    BLOWN FUSE INDICATOR 18150
20    CAR HEADLIGHT ALARM 17713
21    CLAP SWITCH 17146
22    DC MOTOR CONTROL 18678
23    DC MOTOR CONTROLLER 18585
24    DCL 12280
25    DECIBEL METER 19315
26    DIFFERENT XTAL FREQUENCY GENERATOR 20266
27    DOOR WATCHER 18669
28    ELECTRONIC LOCK 20777
29    EMERGENCY LIGHT 21358
30    EQUAL SHARE 21079
31    FM PREAMPLIFIER 21726
32    FUZZ EFFECT FOR ELECTRIC GUITARS 20523
33    HIGH INPUT IMPEDANCE TESTER 22002
34    HIT THE TARGET 21379
35    INCREASING INPUT 22861
36    INFRARED REMOTE CONTROL TESTER 22370
37    INTERCOM 22683
38    KEY BOUNCE ELIMINATOR 23555
39    LED-BASED MESSAGE DISPLAY 23544
40    METAL DETECTOR 23135
41    NOISE GENERATOR 23822
42    OP - AMP TIMER 24008
43    PULSE WIDTH MODULATOR 25502
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 27
45    RUNNING MESSAGE DISPLAY 26122
46    SENSITIVE FIELD RECEIVER 26810
47    SEQUENTIAL RELAY 26850
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26472
49    SIMPLE SECURITY SYSTEM 28860
50    SIMPLE UPS 27313
51    0-15V, 1A POWER SUPPLY 26139
52    6V to 12V CONVERTER 27558
53    12V BATTERY MONITOR 26992
54    50-LEDS AUDIO ANALYSER 28319
55    60Hz CRYSTAL CONTROLLED TIME BASE 28758
56    BATTERY VOLTAGE LEVEL MONITOR 29294
57    BLOCK YOUR TV REMOTE CONTROL 29307
58    BYPASSING A STANDBY SWITCH 30544
59    CAPACITANCE BEEPER 29980
60    CELLULAR PHONE INCOMING CALL DETECTOR 33204
61    IMPROVED CLAP SWITCH 36529
62    LIGHT CONTROLLED LAMP 6
63    LOW COST FAN REGULATOR 39872
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37311
65    TOUCH SWITCH 38689
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 38585
67    VARYING INTENSITY AC LAMP 40259
68    VOICE RECORD PLAYBACK CIRCUIT 42923
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 42712
70    WIRELESS CALLING BELL 1035
71    ZENER DIODE TESTER CIRCUIT 6680
72    LED LAMP 7003
73    12 VOLT BIKE HORN 7742
74    HACKING SLEEP ALARM 16626
75    HIGH TEMPERATURE PROBE 18416
76    TELEPHONE TAPPING 36
77    SMOKE DETECTOR 19782
78    12 TO 120 VOLT INVERTER 46083
79    SPEECH AMPLIFIER 8670
80    SOUND ACTIVATED SWITCH CIRCUIT 13694
81    VIBRATION DETECTOR 11369
82    CUNBBER CIRCUIT 13688
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5540
84    EMF DECTECTOR 45310
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12579
86    LATCHABLE RELAY 12384
87    DC UNINTERRUPTABLE POWER SUPPLY 12379
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12428
89    SOUND DETECTOR 12406
 
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