In 3phase power= Root*3*v*i*cos@
What is the power in 2phase....??? and Derive it
- 3 Answers
- 9432 Views
- Essar, I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
Please examine the answer as V line =root3 Vph/2 +
root3Vph/2 and hence = root3 Vph. In 2 phase supply root3
does not come into picture as V1 and V2 are 180' apart..The
answer could be 2V x I x cos @ and V line= 2 V ph
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
List the characteristics of filter?
What is the principal of motor?
How many size of cable required for a 300m long and 30kw inductive lode
how we decide scurt (disc) of insulator with respect to kv rating
redundant connection in contactor?
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?
For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!
What are the specifications for conducting earth leakage test as per IEC standard?
Pleae send me last 5 years of Question book about RRB chennai.
anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS
Why collecting electrode of ESP to be earthed
what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer
There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.
