Why we are using Ohm's law? where it is applicable? explain.
Answer Posted / guest
ohm's law says the basic relationship between the voltage
(volts),
current(Amphere) and resistane(Ohms)
It is using to find voltagedrops(V),currentdrops
(I),resistance value(Ohms),power consume(KW),energy(kwh)
V=IR , I=V/R , R=V/I , P=V*I(KW) , E=V*I*T
V=100 ,R=50 ;I=100/50 = 2A
P=100*50=5000W
| Is This Answer Correct ? | 38 Yes | 3 No |
Post New Answer View All Answers
How many VSC based HVDC are there in India and the world
what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).
How to determine alternating current frequency?
how to design the heater in temperature control unit to heat 50KL of water?
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.
What are the various types of BUSBAR Schemes? explain each
state working of halogen lamp?
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?
USE OF 8 WAY PAN ASSEMBLY
What do you mean by turns ratio of instrument transformer?
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
how is the incoming cable size calculated for a given current rating of a panel??
how to find Harmonics and types as per the equipemnts
sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.