Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 30 Jul 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 1956
2    10 CHANNEL BULB SEQUENCER 14780
3    10 STAGELED SEQUENCER 3699
4    12 VOLT LAMP DIMMER 5444
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 11245
6    16 STAGE LED SEQUENCER 4487
7    40W FLUORESCENT TUBE INVERTER 5857
8    75 W WITH CURRENT LIMITING 4914
9    555 SCHMITT 4907
10    A SOURCE FOR CONSTANT CURRENT 7304
11    AC LINE CURRENT DETECTOR 6747
12    ASTABLE MULTIVIBRATOR 6835
13    AUDIBLE PULSE 11154
14    AUDIO VU METER 12211
15    AUTO SWITCHING POWER SUPPLY 15472
16    AUTOMATIC CIRCUIT BREAKER 16262
17    AUTOMATIC ROOM LIGHTS 16174
18    BATTERY CHARGER 17281
19    BLOWN FUSE INDICATOR 18064
20    CAR HEADLIGHT ALARM 17819
21    CLAP SWITCH 18008
22    DC MOTOR CONTROL 18761
23    DC MOTOR CONTROLLER 19061
24    DCL 19605
25    DECIBEL METER 18885
26    DIFFERENT XTAL FREQUENCY GENERATOR 19295
27    DOOR WATCHER 19447
28    ELECTRONIC LOCK 21078
29    EMERGENCY LIGHT 19888
30    EQUAL SHARE 20396
31    FM PREAMPLIFIER 22031
32    FUZZ EFFECT FOR ELECTRIC GUITARS 20611
33    HIGH INPUT IMPEDANCE TESTER 20642
34    HIT THE TARGET 10
35    INCREASING INPUT 22185
36    INFRARED REMOTE CONTROL TESTER 23024
37    INTERCOM 23344
38    KEY BOUNCE ELIMINATOR 23257
39    LED-BASED MESSAGE DISPLAY 24010
40    METAL DETECTOR 23179
41    NOISE GENERATOR 23360
42    OP - AMP TIMER 23553
43    PULSE WIDTH MODULATOR 24578
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 25873
45    RUNNING MESSAGE DISPLAY 25587
46    SENSITIVE FIELD RECEIVER 27090
47    SEQUENTIAL RELAY 27419
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26487
49    SIMPLE SECURITY SYSTEM 13
50    SIMPLE UPS 26896
51    0-15V, 1A POWER SUPPLY 27226
52    6V to 12V CONVERTER 27683
53    12V BATTERY MONITOR 26702
54    50-LEDS AUDIO ANALYSER 27912
55    60Hz CRYSTAL CONTROLLED TIME BASE 29220
56    BATTERY VOLTAGE LEVEL MONITOR 29479
57    BLOCK YOUR TV REMOTE CONTROL 29417
58    BYPASSING A STANDBY SWITCH 30031
59    CAPACITANCE BEEPER 31063
60    CELLULAR PHONE INCOMING CALL DETECTOR 33632
61    IMPROVED CLAP SWITCH 36236
62    LIGHT CONTROLLED LAMP 36156
63    LOW COST FAN REGULATOR 39793
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37219
65    TOUCH SWITCH 39006
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 38592
67    VARYING INTENSITY AC LAMP 39725
68    VOICE RECORD PLAYBACK CIRCUIT 42456
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 43678
70    WIRELESS CALLING BELL 43980
71    ZENER DIODE TESTER CIRCUIT 6851
72    LED LAMP 7036
73    12 VOLT BIKE HORN 40
74    HACKING SLEEP ALARM 18132
75    HIGH TEMPERATURE PROBE 18391
76    TELEPHONE TAPPING 18577
77    SMOKE DETECTOR 19735
78    12 TO 120 VOLT INVERTER 11
79    SPEECH AMPLIFIER 8655
80    SOUND ACTIVATED SWITCH CIRCUIT 24508
81    VIBRATION DETECTOR 11454
82    CUNBBER CIRCUIT 13702
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5538
84    EMF DECTECTOR 16
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12660
86    LATCHABLE RELAY 12390
87    DC UNINTERRUPTABLE POWER SUPPLY 3
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12398
89    SOUND DETECTOR 12431
 
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