we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer847
if There is Short circuit in Power Transformer, what will happened to Buchholz Relay.?? How Buchholz Relay will respond.??2 2484
how to find total current when kva is 30.4 given ? should we use root 3 (1.732) in the formula?2 2033
what do you mean by partial discharge in cable1 1873
how much current capacity of 300 sq. mm cable (4 core aluminium) and 150 sq. mm cable ( 4 core aluminium)3 21159
how much current capacity 250 amp. mccb please tell me about whats are the reasons to trip 2 or 3 times in a night. and what are the steps to short out this problem1 3640
What is the difference between power,voltage,current? and with example3 2899
Can you any explain about active,reactive and apparent power in power system with example.1 1357
HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????1114
In UPS, battery connections if parallel connection given, what will happen?2 2823
3) How earthing is done? How it measured? Write the method for earthing? How the earth resistance is kept low?1 3348
What is clock position of Transformer?what are the clock positions are there?and what is different of them?
Which cable is use for rtcc control panel
why ht cable end termination don't have a gland?
why current flow to the opposite direction of flow of electrons???????????
what is the importance of Partial Dischage test for Electrical Equipments
In the N-series schneider reclosers. What is the difference between current during fault time and current at tripping? This appears in the Event log in an event of a trip out.
what is the difference between changer, converter and transformer?
what is (+) and (-) in generator field detector stand for?
What is Diff btw Fire Alarm & VESDA System???
i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.
how line turns ratio changes in 3 phase with change in connection
how works inductive &capacitive sensors?
What is core CT & it's function?
what types of electrical & mechanical test conducted in switchyard?
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?