Electronics Maker
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The Most Popular Electronics Monthly Magazine
Electornics Maker 01 Aug 2014
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S No. Circuit Name Hits
1    7.5W AUDIO AMPLIFIER 2293
2    10 CHANNEL BULB SEQUENCER 20
3    10 STAGELED SEQUENCER 4065
4    12 VOLT LAMP DIMMER 5530
5    16 STAGE BI-DIRECTIONAL LED SEQUENCER 7788
6    16 STAGE LED SEQUENCER 5250
7    40W FLUORESCENT TUBE INVERTER 6240
8    75 W WITH CURRENT LIMITING 5750
9    555 SCHMITT 4815
10    A SOURCE FOR CONSTANT CURRENT 6402
11    AC LINE CURRENT DETECTOR 6118
12    ASTABLE MULTIVIBRATOR 7097
13    AUDIBLE PULSE 9790
14    AUDIO VU METER 10873
15    AUTO SWITCHING POWER SUPPLY 15580
16    AUTOMATIC CIRCUIT BREAKER 16075
17    AUTOMATIC ROOM LIGHTS 16985
18    BATTERY CHARGER 16206
19    BLOWN FUSE INDICATOR 18381
20    CAR HEADLIGHT ALARM 17702
21    CLAP SWITCH 17900
22    DC MOTOR CONTROL 18975
23    DC MOTOR CONTROLLER 18016
24    DCL 19239
25    DECIBEL METER 2124
26    DIFFERENT XTAL FREQUENCY GENERATOR 20182
27    DOOR WATCHER 19351
28    ELECTRONIC LOCK 21258
29    EMERGENCY LIGHT 20532
30    EQUAL SHARE 20367
31    FM PREAMPLIFIER 22232
32    FUZZ EFFECT FOR ELECTRIC GUITARS 20369
33    HIGH INPUT IMPEDANCE TESTER 20807
34    HIT THE TARGET 22313
35    INCREASING INPUT 22167
36    INFRARED REMOTE CONTROL TESTER 22222
37    INTERCOM 22893
38    KEY BOUNCE ELIMINATOR 23697
39    LED-BASED MESSAGE DISPLAY 23564
40    METAL DETECTOR 23172
41    NOISE GENERATOR 23951
42    OP - AMP TIMER 23586
43    PULSE WIDTH MODULATOR 5
44    RECHARGEABLE CMOS BATTERY FOR YOUR COMPUTER 25866
45    RUNNING MESSAGE DISPLAY 25856
46    SENSITIVE FIELD RECEIVER 26363
47    SEQUENTIAL RELAY 26711
48    SIMPLE ADJUSTABLE VOLTAGE SOURCE 26424
49    SIMPLE SECURITY SYSTEM 28511
50    SIMPLE UPS 10396
51    0-15V, 1A POWER SUPPLY 27044
52    6V to 12V CONVERTER 28268
53    12V BATTERY MONITOR 27142
54    50-LEDS AUDIO ANALYSER 27636
55    60Hz CRYSTAL CONTROLLED TIME BASE 28626
56    BATTERY VOLTAGE LEVEL MONITOR 29311
57    BLOCK YOUR TV REMOTE CONTROL 29889
58    BYPASSING A STANDBY SWITCH 29926
59    CAPACITANCE BEEPER 30286
60    CELLULAR PHONE INCOMING CALL DETECTOR 34438
61    IMPROVED CLAP SWITCH 36955
62    LIGHT CONTROLLED LAMP 35417
63    LOW COST FAN REGULATOR 39896
64    THE SIMPLEST AND LOW COST CONTINUITY TESTER 37055
65    TOUCH SWITCH 38764
66    VARIABLE 3 - 24 VOLT POWER SUPPLY 39728
67    VARYING INTENSITY AC LAMP 40247
68    VOICE RECORD PLAYBACK CIRCUIT 42207
69    WATER LEVEL INDICATOR AND HIGH LEVEL ALARM 44066
70    WIRELESS CALLING BELL 651
71    ZENER DIODE TESTER CIRCUIT 6713
72    LED LAMP 7089
73    12 VOLT BIKE HORN 7785
74    HACKING SLEEP ALARM 16647
75    HIGH TEMPERATURE PROBE 18364
76    TELEPHONE TAPPING 77
77    SMOKE DETECTOR 19698
78    12 TO 120 VOLT INVERTER 46090
79    SPEECH AMPLIFIER 8662
80    SOUND ACTIVATED SWITCH CIRCUIT 13663
81    VIBRATION DETECTOR 28
82    CUNBBER CIRCUIT 13730
83    PROGRAMMABLE AMPLIFIERS USING DIGITAL POTENTIOMETERS 5563
84    EMF DECTECTOR 45331
85    LED TORCH WITH ADJUSTABLE BRIGHTNESS 2
86    LATCHABLE RELAY 12517
87    DC UNINTERRUPTABLE POWER SUPPLY 12471
88    MAINS OPERATED WHITE LED LAMP CIRCUIT 12465
89    SOUND DETECTOR 12425
 
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