Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 18 Sep 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2234
2    10 CHANNEL BULB SEQUENCER 24775
3    10 STAGELED SEQUENCER 4741
4    12 VOLT LAMP DIMMER 5548
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 7841
6    16 STAGE LED SEQUENCER 46014
7    40W FLUORESCENT TUBE INVERTER 5474
8    75 W WITH CURRENT LIMITING 5235
9    555 SCHMITT 5568
10    A SOURCE FOR CONSTANT CURRENT 6577
11    AC LINE CURRENT DETECTOR 6572
12    ASTABLE MULTIVIBRATOR 5768
13    AUDIBLE PULSE 10644
14    AUDIO VU METER 10837
15    AUTO SWITCHING POWER SUPPLY 15485
16    AUTOMATIC CIRCUIT BREAKER 16377
17    AUTOMATIC ROOM LIGHTS 16546
18    BATTERY CHARGER 16961
19    BLOWN FUSE INDICATOR 17520
20    CAR HEADLIGHT ALARM 17940
21    CLAP SWITCH 17966
22    DC MOTOR CONTROL 18357
23    DC MOTOR CONTROLLER 15
24    DCL 19370
25    DECIBEL METER 19093
26    DIFFERENT XTAL FREQUENCY GENERATOR 19344
27    DOOR WATCHER 18692
28    ELECTRONIC LOCK 20659
29    EMERGENCY LIGHT 20729
30    EQUAL SHARE 20492
31    FM PREAMPLIFIER 21376
32    FUZZ EFFECT FOR ELECTRIC GUITARS 21114
33    HIGH INPUT IMPEDANCE TESTER 12292
34    HIT THE TARGET 22340
35    INCREASING INPUT 21836
36    INFRARED REMOTE CONTROL TESTER 22845
37    INTERCOM 22686
38    KEY BOUNCE ELIMINATOR 23951
39    LED-BASED MESSAGE DISPLAY 22689
40    METAL DETECTOR 22455
41    NOISE GENERATOR 23571
42    OP - AMP TIMER 24131
43    PULSE WIDTH MODULATOR 24409
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 26255
45    RUNNING MESSAGE DISPLAY 26376
46    SENSITIVE FIELD RECEIVER 27123
47    SEQUENTIAL RELAY 27440
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26871
49    SIMPLE SECURITY SYSTEM 22
50    SIMPLE UPS 27566
51    0-15V, 1A POWER SUPPLY 27396
52    6V to 12V CONVERTER 28771
53    12V BATTERY MONITOR 27940
54    50-LEDS AUDIO ANALYSER 28385
55    60Hz CRYSTAL CONTROLLED TIME BASE 28928
56    BATTERY VOLTAGE LEVEL MONITOR 30085
57    BLOCK YOUR TV REMOTE CONTROL 29406
58    BYPASSING A STANDBY SWITCH 30447
59    CAPACITANCE BEEPER 30118
60    CELLULAR PHONE INCOMING CALL DETECTOR 34461
61    IMPROVED CLAP SWITCH 36428
62    LIGHT CONTROLLED LAMP 36075
63    LOW COST FAN REGULATOR 39718
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 11
65    TOUCH SWITCH 38727
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39455
67    VARYING INTENSITY AC LAMP 40388
68    VOICE RECORD PLAYBACK CIRCUIT 42444
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 44258
70    WIRELESS CALLING BELL 44616
71    ZENER DIODE TESTER CIRCUIT 6857
72    LED LAMP 7098
73    12 VOLT BIKE HORN 7633
74    HACKING SLEEP ALARM 16605
75    HIGH TEMPERATURE PROBE 18472
76    TELEPHONE TAPPING 18670
77    SMOKE DETECTOR 19865
78    12 TO 120 VOLT INVERTER 46003
79    SPEECH AMPLIFIER 12
80    SOUND ACTIVATED SWITCH CIRCUIT 24484
81    VIBRATION DETECTOR 11379
82    CUNBBER CIRCUIT 22
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5559
84    EMF DECTECTOR 45349
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12703
86    LATCHABLE RELAY 12391
87    DC UNINTERRUPTABLE POWER SUPPLY 12475
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12517
89    SOUND DETECTOR 19
 
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