our company have 750 kva oil transformer.still we have
facing a problem that is when voltage is 11.5 kv coming
from HT side then LT-side voltage is 420v or above at tape
1.please give me best solution to decrease the voltage.
Answer Posted / sanjayjssate
File a case against the seller if transformer values are different than those mentioned on specification plate.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field
What are the disadvantages of autotransformer?
by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.
what is sevice settings for mccb?How can be it setted?
why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.
define the active power?
why are the maintaine power factor and how can this control and this is how work.
what reactive how to maintain
Explain Circuit Breaker Trip Characteristics in detail.
what r the checklist while installing 500 kva transformer
How two nos. 130 kw D.C motor get synchronise using D.C drive.
all interview questions with answers of ntpc (2000-2009
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
What is the efficiency during maximum power transfer?
what is the meaning of osr in transformer.