Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 31 Oct 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2486
2    10 CHANNEL BULB SEQUENCER 12083
3    10 STAGELED SEQUENCER 5
4    12 VOLT LAMP DIMMER 5862
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 7694
6    16 STAGE LED SEQUENCER 5487
7    40W FLUORESCENT TUBE INVERTER 5599
8    75 W WITH CURRENT LIMITING 5790
9    555 SCHMITT 5954
10    A SOURCE FOR CONSTANT CURRENT 6856
11    AC LINE CURRENT DETECTOR 6790
12    ASTABLE MULTIVIBRATOR 6535
13    AUDIBLE PULSE 9995
14    AUDIO VU METER 117682
15    AUTO SWITCHING POWER SUPPLY 14444
16    AUTOMATIC CIRCUIT BREAKER 16090
17    AUTOMATIC ROOM LIGHTS 176
18    BATTERY CHARGER 16371
19    BLOWN FUSE INDICATOR 17924
20    CAR HEADLIGHT ALARM 18520
21    CLAP SWITCH 18292
22    DC MOTOR CONTROL 19219
23    DC MOTOR CONTROLLER 18964
24    DCL 19046
25    DECIBEL METER 18618
26    DIFFERENT XTAL FREQUENCY GENERATOR 19907
27    DOOR WATCHER 18852
28    ELECTRONIC LOCK 20953
29    EMERGENCY LIGHT 20037
30    EQUAL SHARE 21095
31    FM PREAMPLIFIER 22153
32    FUZZ EFFECT FOR ELECTRIC GUITARS 2
33    HIGH INPUT IMPEDANCE TESTER 22167
34    HIT THE TARGET 22443
35    INCREASING INPUT 21687
36    INFRARED REMOTE CONTROL TESTER 23770
37    INTERCOM 22137
38    KEY BOUNCE ELIMINATOR 23454
39    LED-BASED MESSAGE DISPLAY 22979
40    METAL DETECTOR 23736
41    NOISE GENERATOR 22703
42    OP - AMP TIMER 22946
43    PULSE WIDTH MODULATOR 25377
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 25939
45    RUNNING MESSAGE DISPLAY 27108
46    SENSITIVE FIELD RECEIVER 27383
47    SEQUENTIAL RELAY 27874
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 27467
49    SIMPLE SECURITY SYSTEM 28587
50    SIMPLE UPS 27216
51    0-15V, 1A POWER SUPPLY 26249
52    6V to 12V CONVERTER 27780
53    12V BATTERY MONITOR 26865
54    50-LEDS AUDIO ANALYSER 28538
55    60Hz CRYSTAL CONTROLLED TIME BASE 29615
56    BATTERY VOLTAGE LEVEL MONITOR 29078
57    BLOCK YOUR TV REMOTE CONTROL 30317
58    BYPASSING A STANDBY SWITCH 30347
59    CAPACITANCE BEEPER 30242
60    CELLULAR PHONE INCOMING CALL DETECTOR 34671
61    IMPROVED CLAP SWITCH 35785
62    LIGHT CONTROLLED LAMP 35469
63    LOW COST FAN REGULATOR 39977
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37548
65    TOUCH SWITCH 66
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39825
67    VARYING INTENSITY AC LAMP 40829
68    VOICE RECORD PLAYBACK CIRCUIT 41558
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 42519
70    WIRELESS CALLING BELL 1109
71    ZENER DIODE TESTER CIRCUIT 6720
72    LED LAMP 6953
73    12 VOLT BIKE HORN 7687
74    HACKING SLEEP ALARM 16714
75    HIGH TEMPERATURE PROBE 18306
76    TELEPHONE TAPPING 20
77    SMOKE DETECTOR 19765
78    12 TO 120 VOLT INVERTER 46123
79    SPEECH AMPLIFIER 8674
80    SOUND ACTIVATED SWITCH CIRCUIT 13770
81    VIBRATION DETECTOR 15
82    CUNBBER CIRCUIT 13674
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5486
84    EMF DECTECTOR 45354
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12593
86    LATCHABLE RELAY 12413
87    DC UNINTERRUPTABLE POWER SUPPLY 12399
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12478
89    SOUND DETECTOR 12443
 
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