Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / naveen singh
Before commissioning of alternator following electrical tests should be done on site-
(1) IR and PI of generator
(2) Winding resistance of generator
(3) IR and winding resistance for PMG and excitor field winding.
| Is This Answer Correct ? | 19 Yes | 1 No |
Post New Answer View All Answers
Pl.brief me any electrical major fault you have rectified.
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
Why 1/3 is used in symmetrical components?
what's the exact magnitude of current, flows through Neutral?
list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.
What are the advantages and disadvantages of closed-loop control system?
what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?
distribution is maximum done by a)radial b)network c) parallel d)b & c
Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?
How to Preparation of online test
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
why transmission is only 3 phase and not 2 or 4 or poly phases
What are dependent sources?
Define conversion efficiency of a power amplifier.
hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .
