Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 25 Dec 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2896
2    10 CHANNEL BULB SEQUENCER 1085
3    10 STAGELED SEQUENCER 3583
4    12 VOLT LAMP DIMMER 5844
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 6491
6    16 STAGE LED SEQUENCER 5405
7    40W FLUORESCENT TUBE INVERTER 5875
8    75 W WITH CURRENT LIMITING 4618
9    555 SCHMITT 4789
10    A SOURCE FOR CONSTANT CURRENT 6614
11    AC LINE CURRENT DETECTOR 5600
12    ASTABLE MULTIVIBRATOR 5550
13    AUDIBLE PULSE 9484
14    AUDIO VU METER 11029
15    AUTO SWITCHING POWER SUPPLY 15500
16    AUTOMATIC CIRCUIT BREAKER 16322
17    AUTOMATIC ROOM LIGHTS 16719
18    BATTERY CHARGER 16083
19    BLOWN FUSE INDICATOR 17645
20    CAR HEADLIGHT ALARM 17943
21    CLAP SWITCH 17279
22    DC MOTOR CONTROL 18153
23    DC MOTOR CONTROLLER 18778
24    DCL 19332
25    DECIBEL METER 19
26    DIFFERENT XTAL FREQUENCY GENERATOR 19367
27    DOOR WATCHER 19274
28    ELECTRONIC LOCK 20009
29    EMERGENCY LIGHT 21058
30    EQUAL SHARE 20630
31    FM PREAMPLIFIER 22303
32    FUZZ EFFECT FOR ELECTRIC GUITARS 21611
33    HIGH INPUT IMPEDANCE TESTER 20704
34    HIT THE TARGET 21665
35    INCREASING INPUT 22837
36    INFRARED REMOTE CONTROL TESTER 22818
37    INTERCOM 21945
38    KEY BOUNCE ELIMINATOR 23852
39    LED-BASED MESSAGE DISPLAY 23044
40    METAL DETECTOR 22559
41    NOISE GENERATOR 23519
42    OP - AMP TIMER 24328
43    PULSE WIDTH MODULATOR 24703
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 26553
45    RUNNING MESSAGE DISPLAY 26762
46    SENSITIVE FIELD RECEIVER 27333
47    SEQUENTIAL RELAY 26721
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26713
49    SIMPLE SECURITY SYSTEM 28304
50    SIMPLE UPS 27469
51    0-15V, 1A POWER SUPPLY 26476
52    6V to 12V CONVERTER 28545
53    12V BATTERY MONITOR 27684
54    50-LEDS AUDIO ANALYSER 28319
55    60Hz CRYSTAL CONTROLLED TIME BASE 29317
56    BATTERY VOLTAGE LEVEL MONITOR 29226
57    BLOCK YOUR TV REMOTE CONTROL 30093
58    BYPASSING A STANDBY SWITCH 30972
59    CAPACITANCE BEEPER 29930
60    CELLULAR PHONE INCOMING CALL DETECTOR 33829
61    IMPROVED CLAP SWITCH 36146
62    LIGHT CONTROLLED LAMP 36339
63    LOW COST FAN REGULATOR 39944
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37519
65    TOUCH SWITCH 37791
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 40024
67    VARYING INTENSITY AC LAMP 40436
68    VOICE RECORD PLAYBACK CIRCUIT 41762
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 42903
70    WIRELESS CALLING BELL 934
71    ZENER DIODE TESTER CIRCUIT 6821
72    LED LAMP 6919
73    12 VOLT BIKE HORN 7761
74    HACKING SLEEP ALARM 18132
75    HIGH TEMPERATURE PROBE 18405
76    TELEPHONE TAPPING 18631
77    SMOKE DETECTOR 19827
78    12 TO 120 VOLT INVERTER 46097
79    SPEECH AMPLIFIER 8658
80    SOUND ACTIVATED SWITCH CIRCUIT 13658
81    VIBRATION DETECTOR 11403
82    CUNBBER CIRCUIT 13789
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5478
84    EMF DECTECTOR 45328
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12
86    LATCHABLE RELAY 12379
87    DC UNINTERRUPTABLE POWER SUPPLY 12518
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12448
89    SOUND DETECTOR 12520
 
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