Interested to Buy Any Domain ? << Click Here >> for more details...
if transformer core is made of copper instead of steel which
losses will increase..please explain
- 5 Answers
- 17009 Views
- Bhel, I also Faced
- E-Mail Answers
Answer Posted / anil kumar
the main purpose of core is to proviod low resis path .to that steel is used. if we use copper,hence large amont of eddy currets will produce causes short circuit.hence eddy loss plays main role.
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
why ten delta testing is carried out on power transformer
How to calculate the sag of OPGW during stringing???
How to Calculate KA Rating of Main LT Panel
Dear Respected sir how to test ABB REX521 protection relay by relay tester.
What is the real function of reverse power relay in generator panel while syncronising?
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
Tell me all plants load factors i.e which plant operating on which load?
diff b/w elcb and rccb
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
Explain how to determine capacitor tolerance codes?
whether fibre optic cable in high voltage earth conductor is used for protection circuits
Meaning of ingrace protection for motor.for ex IPXY
What is synchro?
