Ask a Question

A lamp of 100W at 200V is supplied current at 100 volts. It will be equivalent to the lamp of:

9 views
asked by
A lamp of 100W at 200V is supplied current at 100 volts. It will be equivalent to the lamp of: 

 a. 50W b. 40W c. 25W d. 10W 

Your answer

Thanks for your contribution. Feel free to answer this question. Please avoid short answer. Your answer is most welcome. Be genuine.

Upload image or document:

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
Are you a robot ? (Y = Yes / N = No)
To avoid this verification in future, please log in or register.

1 Answer

0 votes
answered by

A lamp of 100W at 200V is supplied current at 100 volts. It will be equivalent to the lamp of: 25W

Related questions

Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.
If you have a new question please ask in English.
If you want to help this community answer these questions.

Snow Theme by Q2A Market
Powered by Question2Answer
...