Answer Posted / ravi roushan
through vfd.
| Is This Answer Correct ? | 6 Yes | 3 No |
Post New Answer View All Answers
Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)
what is die electric strnth of transformer ?
how to calculate the settings for shaft ct protn in hydro generators
wish of these transformer uses oil?
What are the internal and external faults?
Assuming that a dedicated neutral earthing transformer is provided for each GT generator, when the two generators are running in parallel, has consideration been given that the earth fault current from one generator stator winding be split between the two neutral earthing transformers? If so, what adverse impact will this have on the operation of the 59N and 27TN devices?
Difference between megger test equipment and contact resistance meter test instruments?
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?
To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??
What is online and offline ups? how does it works?
A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.
what are the things that can cause a three phase motor to crawl?
