Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 02 Oct 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2950
2    10 CHANNEL BULB SEQUENCER 45997
3    10 STAGELED SEQUENCER 4202
4    12 VOLT LAMP DIMMER 4634
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 6436
6    16 STAGE LED SEQUENCER 4624
7    40W FLUORESCENT TUBE INVERTER 5011
8    75 W WITH CURRENT LIMITING 5734
9    555 SCHMITT 5547
10    A SOURCE FOR CONSTANT CURRENT 6823
11    AC LINE CURRENT DETECTOR 6017
12    ASTABLE MULTIVIBRATOR 5963
13    AUDIBLE PULSE 10972
14    AUDIO VU METER 12363
15    AUTO SWITCHING POWER SUPPLY 15618
16    AUTOMATIC CIRCUIT BREAKER 15885
17    AUTOMATIC ROOM LIGHTS 16658
18    BATTERY CHARGER 17808
19    BLOWN FUSE INDICATOR 17511
20    CAR HEADLIGHT ALARM 17132
21    CLAP SWITCH 17862
22    DC MOTOR CONTROL 18846
23    DC MOTOR CONTROLLER 18210
24    DCL 8619
25    DECIBEL METER 20829
26    DIFFERENT XTAL FREQUENCY GENERATOR 20239
27    DOOR WATCHER 19582
28    ELECTRONIC LOCK 18
29    EMERGENCY LIGHT 21048
30    EQUAL SHARE 19932
31    FM PREAMPLIFIER 22366
32    FUZZ EFFECT FOR ELECTRIC GUITARS 21234
33    HIGH INPUT IMPEDANCE TESTER 21576
34    HIT THE TARGET 22625
35    INCREASING INPUT 21706
36    INFRARED REMOTE CONTROL TESTER 23005
37    INTERCOM 23333
38    KEY BOUNCE ELIMINATOR 23144
39    LED-BASED MESSAGE DISPLAY 23022
40    METAL DETECTOR 23465
41    NOISE GENERATOR 23289
42    OP - AMP TIMER 24049
43    PULSE WIDTH MODULATOR 24890
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 26323
45    RUNNING MESSAGE DISPLAY 26604
46    SENSITIVE FIELD RECEIVER 26161
47    SEQUENTIAL RELAY 26550
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 20
49    SIMPLE SECURITY SYSTEM 28571
50    SIMPLE UPS 27338
51    0-15V, 1A POWER SUPPLY 27422
52    6V to 12V CONVERTER 28788
53    12V BATTERY MONITOR 27836
54    50-LEDS AUDIO ANALYSER 28480
55    60Hz CRYSTAL CONTROLLED TIME BASE 28920
56    BATTERY VOLTAGE LEVEL MONITOR 30141
57    BLOCK YOUR TV REMOTE CONTROL 30292
58    BYPASSING A STANDBY SWITCH 29913
59    CAPACITANCE BEEPER 30240
60    CELLULAR PHONE INCOMING CALL DETECTOR 34161
61    IMPROVED CLAP SWITCH 36535
62    LIGHT CONTROLLED LAMP 35993
63    LOW COST FAN REGULATOR 40099
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37310
65    TOUCH SWITCH 38546
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39197
67    VARYING INTENSITY AC LAMP 40393
68    VOICE RECORD PLAYBACK CIRCUIT 42294
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 43587
70    WIRELESS CALLING BELL 1119
71    ZENER DIODE TESTER CIRCUIT 6937
72    LED LAMP 7031
73    12 VOLT BIKE HORN 7661
74    HACKING SLEEP ALARM 16645
75    HIGH TEMPERATURE PROBE 18369
76    TELEPHONE TAPPING 51
77    SMOKE DETECTOR 19790
78    12 TO 120 VOLT INVERTER 46099
79    SPEECH AMPLIFIER 8645
80    SOUND ACTIVATED SWITCH CIRCUIT 13748
81    VIBRATION DETECTOR 11385
82    CUNBBER CIRCUIT 13666
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5467
84    EMF DECTECTOR 45304
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 12628
86    LATCHABLE RELAY 12518
87    DC UNINTERRUPTABLE POWER SUPPLY 12412
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12400
89    SOUND DETECTOR 12399
 
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