what is the power factor of an inductive load ?
(i) Zero (ii) Lagging (iii) Leading (iv) Unity
Answer Posted / natha
inductive lagging
capacitive leading
resistive unity(perfect unity not practically possible)
zero worst case scenario
lots of trouble
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,
How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?
What is called limb of a transformer?
why 1.7Uo for HV cable Hi pot test?IE standard why?
what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
WHY RATING OF VCB NOT LESS THAN 630A
what is stper motor
What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?
why we use Test Terminal Block in 11 KV and 33 KV electrical panels.
is it possible for different brand of H.V transformers to run or operate in parallel to each other? if so how much disturbance can this affact the H.V bus bar?
Generator,motor and alternator Working principal Please explain easily
What is the formula to calculate a three phase alternator
how to select rating of HT Panel
Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com