2008-06-24

HIGH POWER SEARCH LIGHT

(click here to enlarge the image)

Circuit presented here is that of a high power search light using nine ultra bright white LEDs.At the heart of the circuit is one adjustable voltage regulator IC LM 2941.Recommended input voltage for this circuit is 12 volt dc,preferably from a rechargeable SMF battery.With the help of variable resistor R2,user can dim or bright the light output.
->
>

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

CIRCUIT BOX

Circuit Request(e-mail)

Request # 1: FM SIGNAL BOOSTER CIRCUIT. (Faisal babu,Malappuram)

Request # 2: AC UNDER/OVER VOLTAGE GUARD. (Sunny,Thiruvalla)

Request # 3: SIMPLE SIGNAL INJECTOR. (Joy.K,Cochin)

Request # 4: WIRELESS CIRCUITS. (Kannan,Irinjalakkuda)

Request # 5: MOBILE PHONE JAMMER CIRCUITS. (SreeLaxmi,Coimbatore)

Request # 6: BURGLAR ALARM CIRCUIT. (Preethi,Kollam)

Request # 7: AUTOMATIC HEATER CONTROL. (Sudarshan,Angamali)

Request # 8: CAR AMPLIFIER POWER SUPPLY 12v to 35v. (Prakash,Tvm)


Terms of usage and Disclaimer

betron maintains an electronics circuits archive with some technical documents, many of these circuits were designed and/ or developed by me. There are also many links to useful electronics websites. The intention to put it in the web is to enable students, hobbyists and professionals to get more ideas on various aspects of electronics and circuit design.This blog site is intended to support electronics education. The documents, software and links are provided to enhance the ability of an electronics student, hobbyist or professional by sharing information. The information should be used by the site visitor, at his or her own risk and responsibility. There may be concept, design and link errors in the pages. I correct and update errors or links as I find them.© t.k.hareendran