Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 21 Oct 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 16741
2    10 CHANNEL BULB SEQUENCER 100000643
3    10 STAGELED SEQUENCER 4178
4    12 VOLT LAMP DIMMER 4744
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 21094
6    16 STAGE LED SEQUENCER 27107
7    40W FLUORESCENT TUBE INVERTER 5373
8    75 W WITH CURRENT LIMITING 5866
9    555 SCHMITT 5119
10    A SOURCE FOR CONSTANT CURRENT 6824
11    AC LINE CURRENT DETECTOR 6014
12    ASTABLE MULTIVIBRATOR 6823
13    AUDIBLE PULSE 10478
14    AUDIO VU METER 10933
15    AUTO SWITCHING POWER SUPPLY 14986
16    AUTOMATIC CIRCUIT BREAKER 6736
17    AUTOMATIC ROOM LIGHTS 16783
18    BATTERY CHARGER 16158
19    BLOWN FUSE INDICATOR 17805
20    CAR HEADLIGHT ALARM 17340
21    CLAP SWITCH 100000849
22    DC MOTOR CONTROL 19447
23    DC MOTOR CONTROLLER 18075
24    DCL 12280
25    DECIBEL METER 19297
26    DIFFERENT XTAL FREQUENCY GENERATOR 19565
27    DOOR WATCHER 18778
28    ELECTRONIC LOCK 21227
29    EMERGENCY LIGHT 21020
30    EQUAL SHARE 20206
31    FM PREAMPLIFIER 21729
32    FUZZ EFFECT FOR ELECTRIC GUITARS 21547
33    HIGH INPUT IMPEDANCE TESTER 12295
34    HIT THE TARGET 22583
35    INCREASING INPUT 21829
36    INFRARED REMOTE CONTROL TESTER 22353
37    INTERCOM 22689
38    KEY BOUNCE ELIMINATOR 22528
39    LED-BASED MESSAGE DISPLAY 24027
40    METAL DETECTOR 23855
41    NOISE GENERATOR 23935
42    OP - AMP TIMER 23627
43    PULSE WIDTH MODULATOR 24547
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 25425
45    RUNNING MESSAGE DISPLAY 26510
46    SENSITIVE FIELD RECEIVER 7
47    SEQUENTIAL RELAY 27745
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26361
49    SIMPLE SECURITY SYSTEM 27762
50    SIMPLE UPS 27394
51    0-15V, 1A POWER SUPPLY 27011
52    6V to 12V CONVERTER 27631
53    12V BATTERY MONITOR 49
54    50-LEDS AUDIO ANALYSER 6
55    60Hz CRYSTAL CONTROLLED TIME BASE 28895
56    BATTERY VOLTAGE LEVEL MONITOR 29400
57    BLOCK YOUR TV REMOTE CONTROL 29311
58    BYPASSING A STANDBY SWITCH 30581
59    CAPACITANCE BEEPER 31007
60    CELLULAR PHONE INCOMING CALL DETECTOR 34595
61    IMPROVED CLAP SWITCH 36660
62    LIGHT CONTROLLED LAMP 36615
63    LOW COST FAN REGULATOR 40088
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 36968
65    TOUCH SWITCH 746
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 40033
67    VARYING INTENSITY AC LAMP 40652
68    VOICE RECORD PLAYBACK CIRCUIT 41512
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 43960
70    WIRELESS CALLING BELL 282
71    ZENER DIODE TESTER CIRCUIT 6828
72    LED LAMP 7102
73    12 VOLT BIKE HORN 7633
74    HACKING SLEEP ALARM 16623
75    HIGH TEMPERATURE PROBE 18392
76    TELEPHONE TAPPING 18570
77    SMOKE DETECTOR 19863
78    12 TO 120 VOLT INVERTER 46046
79    SPEECH AMPLIFIER 8709
80    SOUND ACTIVATED SWITCH CIRCUIT 24533
81    VIBRATION DETECTOR 19299
82    CUNBBER CIRCUIT 13727
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5546
84    EMF DECTECTOR 45356
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 22
86    LATCHABLE RELAY 12452
87    DC UNINTERRUPTABLE POWER SUPPLY 12441
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12536
89    SOUND DETECTOR 12412
 
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