sir please send me previous year questions of jspl through
which i could prepare myself fpr the test.
Answer Posted / lipi
plzzzzzzzzz plzz send me the papers of JSPL WRITTEN
TEST..SO that i can prepare for the test in electrical
engg..
| Is This Answer Correct ? | 5 Yes | 6 No |
Post New Answer View All Answers
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm
What is the rating of a circuit breaker needed for 300 kv load in 33KV supply line of 33/415 transformer ? Whether 800/1200 amp vaccum circuit breaker can perform for a 33 KV line in input in 415 volt in output of the transformer ?
why we cannot protect 100% winding of an alternator by using differential protection?
at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds
I need HT sphere gap calibration table. Can any body help me.
Why we are use dol starter up to 10 hp
from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?
why do we lay up the core of a cable?
What Is Sampling?
who invented active elements? plz give me the complte details of active elements...
how to calculate the size of the HT cable
We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
EXPLAIN THE TRANSFORMER MAINTENANCE?
whit is 33kv power 300*300 cable full current with formula