Answer Posted / abdullah ibrahim
The generated heat can be dissipated in many ways. In case
of smaller rating of transformers
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
what is the best transformer oil breakdown voltage?
what is sevice settings for mccb?How can be it setted?
Why is a synchronous motor always star connected??
What is the two pole structure?
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?
How to check the LM324 Ic
how to calculate the earth fault current
Differentiate between digital phase converter and ordinary phase converter.
If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?
why do we put a transformer on soak before loading it
what is the effect of un-synchronized power.
magnetizer priciple
. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
I want single line diagram for AMF & DG syncronizing panel