Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 28 Nov 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2018
2    10 CHANNEL BULB SEQUENCER 3051
3    10 STAGELED SEQUENCER 3359
4    12 VOLT LAMP DIMMER 4947
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 6412
6    16 STAGE LED SEQUENCER 5574
7    40W FLUORESCENT TUBE INVERTER 5939
8    75 W WITH CURRENT LIMITING 5689
9    555 SCHMITT 5258
10    A SOURCE FOR CONSTANT CURRENT 6697
11    AC LINE CURRENT DETECTOR 5737
12    ASTABLE MULTIVIBRATOR 6738
13    AUDIBLE PULSE 10607
14    AUDIO VU METER 12399
15    AUTO SWITCHING POWER SUPPLY 14524
16    AUTOMATIC CIRCUIT BREAKER 16157
17    AUTOMATIC ROOM LIGHTS 16780
18    BATTERY CHARGER 17660
19    BLOWN FUSE INDICATOR 17468
20    CAR HEADLIGHT ALARM 18046
21    CLAP SWITCH 18211
22    DC MOTOR CONTROL 19100
23    DC MOTOR CONTROLLER 18884
24    DCL 19514
25    DECIBEL METER 10
26    DIFFERENT XTAL FREQUENCY GENERATOR 19693
27    DOOR WATCHER 19403
28    ELECTRONIC LOCK 21201
29    EMERGENCY LIGHT 21323
30    EQUAL SHARE 20162
31    FM PREAMPLIFIER 21013
32    FUZZ EFFECT FOR ELECTRIC GUITARS 20861
33    HIGH INPUT IMPEDANCE TESTER 21084
34    HIT THE TARGET 21708
35    INCREASING INPUT 21870
36    INFRARED REMOTE CONTROL TESTER 23537
37    INTERCOM 22169
38    KEY BOUNCE ELIMINATOR 23299
39    LED-BASED MESSAGE DISPLAY 23028
40    METAL DETECTOR 23165
41    NOISE GENERATOR 22869
42    OP - AMP TIMER 23359
43    PULSE WIDTH MODULATOR 25400
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 26313
45    RUNNING MESSAGE DISPLAY 26937
46    SENSITIVE FIELD RECEIVER 27204
47    SEQUENTIAL RELAY 26738
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 27239
49    SIMPLE SECURITY SYSTEM 28845
50    SIMPLE UPS 27461
51    0-15V, 1A POWER SUPPLY 26523
52    6V to 12V CONVERTER 27734
53    12V BATTERY MONITOR 28038
54    50-LEDS AUDIO ANALYSER 28650
55    60Hz CRYSTAL CONTROLLED TIME BASE 28884
56    BATTERY VOLTAGE LEVEL MONITOR 29506
57    BLOCK YOUR TV REMOTE CONTROL 29483
58    BYPASSING A STANDBY SWITCH 29831
59    CAPACITANCE BEEPER 30771
60    CELLULAR PHONE INCOMING CALL DETECTOR 33562
61    IMPROVED CLAP SWITCH 35636
62    LIGHT CONTROLLED LAMP 36569
63    LOW COST FAN REGULATOR 40309
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37333
65    TOUCH SWITCH 63
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39168
67    VARYING INTENSITY AC LAMP 40205
68    VOICE RECORD PLAYBACK CIRCUIT 42845
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 44120
70    WIRELESS CALLING BELL 1209
71    ZENER DIODE TESTER CIRCUIT 6684
72    LED LAMP 6972
73    12 VOLT BIKE HORN 7740
74    HACKING SLEEP ALARM 18132
75    HIGH TEMPERATURE PROBE 18433
76    TELEPHONE TAPPING 18659
77    SMOKE DETECTOR 19874
78    12 TO 120 VOLT INVERTER 46003
79    SPEECH AMPLIFIER 14
80    SOUND ACTIVATED SWITCH CIRCUIT 13633
81    VIBRATION DETECTOR 11360
82    CUNBBER CIRCUIT 13761
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5463
84    EMF DECTECTOR 45305
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 54
86    LATCHABLE RELAY 12385
87    DC UNINTERRUPTABLE POWER SUPPLY 12466
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12504
89    SOUND DETECTOR 39
 
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