Electronics Maker
 
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Electornics Maker 01 Apr 2015
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2505
2    10 CHANNEL BULB SEQUENCER 1953
3    10 STAGELED SEQUENCER 4589
4    12 VOLT LAMP DIMMER 6117
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 18361
6    16 STAGE LED SEQUENCER 5774
7    40W FLUORESCENT TUBE INVERTER 6313
8    75 W WITH CURRENT LIMITING 4502
9    555 SCHMITT 5971
10    A SOURCE FOR CONSTANT CURRENT 6737
11    AC LINE CURRENT DETECTOR 6068
12    ASTABLE MULTIVIBRATOR 6480
13    AUDIBLE PULSE 9859
14    AUDIO VU METER 10913
15    AUTO SWITCHING POWER SUPPLY 14415
16    AUTOMATIC CIRCUIT BREAKER 15498
17    AUTOMATIC ROOM LIGHTS 17497
18    BATTERY CHARGER 24100
19    BLOWN FUSE INDICATOR 18170
20    CAR HEADLIGHT ALARM 16949
21    CLAP SWITCH 21
22    DC MOTOR CONTROL 18597
23    DC MOTOR CONTROLLER 19147
24    DCL 8636
25    DECIBEL METER 19565
26    DIFFERENT XTAL FREQUENCY GENERATOR 20469
27    DOOR WATCHER 20153
28    ELECTRONIC LOCK 20895
29    EMERGENCY LIGHT 20057
30    EQUAL SHARE 19920
31    FM PREAMPLIFIER 12
32    FUZZ EFFECT FOR ELECTRIC GUITARS 21368
33    HIGH INPUT IMPEDANCE TESTER 21042
34    HIT THE TARGET 22464
35    INCREASING INPUT 21478
36    INFRARED REMOTE CONTROL TESTER 22814
37    INTERCOM 23162
38    KEY BOUNCE ELIMINATOR 23419
39    LED-BASED MESSAGE DISPLAY 23128
40    METAL DETECTOR 22711
41    NOISE GENERATOR 23517
42    OP - AMP TIMER 23067
43    PULSE WIDTH MODULATOR 24032
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 25817
45    RUNNING MESSAGE DISPLAY 26341
46    SENSITIVE FIELD RECEIVER 27102
47    SEQUENTIAL RELAY 27473
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 27560
49    SIMPLE SECURITY SYSTEM 28761
50    SIMPLE UPS 27197
51    0-15V, 1A POWER SUPPLY 26795
52    6V to 12V CONVERTER 28269
53    12V BATTERY MONITOR 26925
54    50-LEDS AUDIO ANALYSER 27948
55    60Hz CRYSTAL CONTROLLED TIME BASE 28817
56    BATTERY VOLTAGE LEVEL MONITOR 30400
57    BLOCK YOUR TV REMOTE CONTROL 30213
58    BYPASSING A STANDBY SWITCH 30667
59    CAPACITANCE BEEPER 30569
60    CELLULAR PHONE INCOMING CALL DETECTOR 34380
61    IMPROVED CLAP SWITCH 35769
62    LIGHT CONTROLLED LAMP 36602
63    LOW COST FAN REGULATOR 40496
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37432
65    TOUCH SWITCH 327
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39563
67    VARYING INTENSITY AC LAMP 39529
68    VOICE RECORD PLAYBACK CIRCUIT 41992
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 43826
70    WIRELESS CALLING BELL 44575
71    ZENER DIODE TESTER CIRCUIT 15
72    LED LAMP 29
73    12 VOLT BIKE HORN 7613
74    HACKING SLEEP ALARM 11
75    HIGH TEMPERATURE PROBE 18361
76    TELEPHONE TAPPING 18604
77    SMOKE DETECTOR 19713
78    12 TO 120 VOLT INVERTER 29
79    SPEECH AMPLIFIER 8676
80    SOUND ACTIVATED SWITCH CIRCUIT 24468
81    VIBRATION DETECTOR 19316
82    CUNBBER CIRCUIT 13716
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5504
84    EMF DECTECTOR 45398
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 37
86    LATCHABLE RELAY 12487
87    DC UNINTERRUPTABLE POWER SUPPLY 44
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12374
89    SOUND DETECTOR 62
 
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