Most electrical terms denoted by first letter of its name
but Why current is denoted by "I".
Answer Posted / jkth
Intensity of the electricity
Is This Answer Correct ? | 11 Yes | 4 No |
Post New Answer View All Answers
what is the need of starter in tube light and what type of starter is used in that?
What happened when capacitor connect series in ac circuit?
What is the relation between frequency and motor rpm?
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
Testing report of Earthing of 3.15 MVa PTR.
8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......
How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
What is the lockout relay
how does commutator convert a.c to d.c?
How to calculate the size of earth cable to earth the neutral of UPS ?
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
is it possible to test of bus bar in high rise building without completed full floor ?
how invertor convert the dc into ac give brif detail
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?