power requirement of an l.e.d?

Answers were Sorted based on User's Feedback



power requirement of an l.e.d?..

Answer / anurag pattanayak

Around 30-60 milliwatts

Is This Answer Correct ?    5 Yes 1 No

power requirement of an l.e.d?..

Answer / sakthivel

one watt lamp is available in market (s.sakthivel perambalur)

Is This Answer Correct ?    0 Yes 1 No

Post New Answer

More Electrical Engineering Interview Questions

How capacitor improves pf

0 Answers  


Why electricity in India is in the multiples of 11 like 11kv, 22kv, 33kv

2 Answers   KPIT,


Name two types of electrical analogous for mechanical system.

0 Answers  


How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?

0 Answers  


WHY WE NEED NEUTRAL FOR 3PH 400 OR 415 VOLTS POWER SUPPLY (4 WIRE SOURCE).

5 Answers  






can some one clearly explain why -48 volt DC use in telecom site????

0 Answers  


want to know about DMRC

4 Answers  


How Can Be Size Of Transformer Corelate With Freqvence?

1 Answers   Essar,


What are the different types of LT Cables?

0 Answers   Nabard,


What is relation between mu(nought) and epsilon(nought)?

0 Answers  


How would your past experience translate into success in this job?

0 Answers  


why using eleven's multiple for substations?

2 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)