1. Digital Thermometer
2. Infrared Remote controlled for home appliances switch
3. Digital Combination Lock
4. Security System Using laser Rays
5. Digital Clock
6. FM Transmitter
7. Advanced FM Transmitter
8. FM Receiver
9. Multi Siron (Police siron, ambulance siron,Fire Brigade siron, Machine gun )
10. Automatic Water level controller
11. Automatic Water level controller with spoken Message
12. Automatic advanced water level controller
13. Fire alarm
14. Automatic traffic light controller
15. 25 Tune ( Hindi song tunes )Musical bell
16. Gayatri Mantra Continious mantra chanting machine
17. Maha-mrityunjay mantra Continuous mantra chanting machine
18. Namokar mantra Continious mantra chanting machine
19. Shiram jairam jai jai ram Continuous mantra chanting machine
20. Sun-Down switch( Advanced Street light controller)
21. Visitor counter
22. Pollution controlling Tower ( It filters the solid particles from smoke)
23. Effect of current through a magnetic coil
24. Generation of electricity by moving magnetic field
25. Clap switch
26. Two digit industrial object counter
27. Three digit industrial object counter
28. Advanced Ni-Cad Battery Charger
29. Mobile charger using IC 555
30. Earth quack sensor31. Business shops shutter guard
32. Robotic Car (Controlled By Wired Remote Control)
33. Robotic Car (Controlled by Radio Frequency Remote control)
34. Model Of Voting Machine
35. Copper Electro Plating
36. Wind Mill (Electricity generation by wind)
37. Mobile shield
38. Intelligent automatic Three phase shifter system
39. Fastest Finger Quiz Master
40. Disco Light (Running Lights)
41. Magic tester (Can Detect electricity from distance and is very useful in finding faults)
42. Fused Tube Glower (this circuit is used to glow even Fused tub light)
43. Laser light fence ( A Security system to cover your whole house)
44. Parrot sound Electric Doorbell
45. Over Voltage Electricity Tripping switch
46. Power saving Electronic Choke For Tube-Lights
47. Solid State Lamp (Bulb) dimmer
48. Water level indicator (Shows the level of water in overhead water tank)
49. Variable Regulated Power Supply (0-32Volts)
50. Automatic Night Lamp
51. Extra ordinary staircase light switch
52. Automatic railway gate controller
53. Ultrasonic mosquito repellent
54. Letter box indicator
55. Multi purpose mix amplifier
56. Visual telephone locator (Electric bulb will glow on ringing the telephone bell)
57. Quiz Timer
58. Intercom
59. Dancing bulb on music (the intensity of light changes with the sound)
60. Listening bug
Saturday, 22 May 2010
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