A 230V, 60W bulb when connected to 230v supply what current
and power will consume, if same bulb is connected to 200v
what purrent and power will consume?
Answer Posted / pavan sharma
230v and 60w bulb connected to 230v supply it consume 60w power. Current calculate by p=vi formla put v=230 and p=60 .than calculate r=v/i. Next condition r just calulate v=200 calulate current i=v/r also calculate p=vi put v=200 and value of i
Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What is the difference between isolators and electrical circuit breakers? What is bus-bar?
pre arcing time of ehv breaker
Why corona leads to production of Ozone and glow of the color VOILET?
What is the current carrying capacity of 35sq.mm flexible cable?
If I want to buy a new Xformer for my plant what are the main parameter will I need to check?
from which subjects most of the technical que will b asked for hpcl(electrical).pls help me
what is Fan Control Cubicle
What are the operation carried out in thermal power station?
Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803
Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used
A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?
The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition
Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com
how does a submersible pump work..?
Starting current of a 10 HP induction Motor is ______ time’s full load current.