Electronics Maker
 
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Electornics Maker 08 Dec 2016
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circuit idea

S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 3031
2    10 CHANNEL BULB SEQUENCER 20611
3    10 STAGELED SEQUENCER 4794
4    12 VOLT LAMP DIMMER 5864
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 18402
6    16 STAGE LED SEQUENCER 5680
7    40W FLUORESCENT TUBE INVERTER 4937
8    75 W WITH CURRENT LIMITING 4666
9    555 SCHMITT 5707
10    A SOURCE FOR CONSTANT CURRENT 5959
11    AC LINE CURRENT DETECTOR 6094
12    ASTABLE MULTIVIBRATOR 7020
13    AUDIBLE PULSE 9502
14    AUDIO VU METER 11065
15    AUTO SWITCHING POWER SUPPLY 15373
16    AUTOMATIC CIRCUIT BREAKER 14988
17    AUTOMATIC ROOM LIGHTS 17485
18    BATTERY CHARGER 17835
19    BLOWN FUSE INDICATOR 17827
20    CAR HEADLIGHT ALARM 37
21    CLAP SWITCH 17370
22    DC MOTOR CONTROL 19247
23    DC MOTOR CONTROLLER 18242
24    DCL 19589
25    DECIBEL METER 19622
26    DIFFERENT XTAL FREQUENCY GENERATOR 20220
27    DOOR WATCHER 19571
28    ELECTRONIC LOCK 20888
29    EMERGENCY LIGHT 21007
30    EQUAL SHARE 20501
31    FM PREAMPLIFIER 21430
32    FUZZ EFFECT FOR ELECTRIC GUITARS 10032
33    HIGH INPUT IMPEDANCE TESTER 21901
34    HIT THE TARGET 21300
35    INCREASING INPUT 21997
36    INFRARED REMOTE CONTROL TESTER 23037
37    INTERCOM 23084
38    KEY BOUNCE ELIMINATOR 22893
39    LED-BASED MESSAGE DISPLAY 23267
40    METAL DETECTOR 100000856
41    NOISE GENERATOR 22705
42    OP - AMP TIMER 24201
43    PULSE WIDTH MODULATOR 24755
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 6860
45    RUNNING MESSAGE DISPLAY 25551
46    SENSITIVE FIELD RECEIVER 26008
47    SEQUENTIAL RELAY 26593
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26274
49    SIMPLE SECURITY SYSTEM 28162
50    SIMPLE UPS 27394
51    0-15V, 1A POWER SUPPLY 26488
52    6V to 12V CONVERTER 27724
53    12V BATTERY MONITOR 26697
54    50-LEDS AUDIO ANALYSER 28717
55    60Hz CRYSTAL CONTROLLED TIME BASE 28565
56    BATTERY VOLTAGE LEVEL MONITOR 29270
57    BLOCK YOUR TV REMOTE CONTROL 29919
58    BYPASSING A STANDBY SWITCH 30911
59    CAPACITANCE BEEPER 30483
60    CELLULAR PHONE INCOMING CALL DETECTOR 33697
61    IMPROVED CLAP SWITCH 35426
62    LIGHT CONTROLLED LAMP 36645
63    LOW COST FAN REGULATOR 39723
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37528
65    TOUCH SWITCH 38736
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 40047
67    VARYING INTENSITY AC LAMP 41060
68    VOICE RECORD PLAYBACK CIRCUIT 42031
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 43201
70    WIRELESS CALLING BELL 200
71    ZENER DIODE TESTER CIRCUIT 6832
72    LED LAMP 86
73    12 VOLT BIKE HORN 86
74    HACKING SLEEP ALARM 18189
75    HIGH TEMPERATURE PROBE 18271
76    TELEPHONE TAPPING 18664
77    SMOKE DETECTOR 19922
78    12 TO 120 VOLT INVERTER 46209
79    SPEECH AMPLIFIER 8602
80    SOUND ACTIVATED SWITCH CIRCUIT 68
81    VIBRATION DETECTOR 30
82    CUNBBER CIRCUIT 64
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 17
84    EMF DECTECTOR 45397
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 93
86    LATCHABLE RELAY 12454
87    DC UNINTERRUPTABLE POWER SUPPLY 6710
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12557
89    SOUND DETECTOR 12375
 
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