In India,we use 230V,50HZ,where as many other countries use 110V,60HZ what r d advantages and disadvantages of each of them?
How do you select a cable size(cu&Al)for a particular load?2 5465
The readings with a Multi meter are 15 Amps Phase Neutral 192,Phase Earth 194 and Neutral Earth 24 5 Amps Phase neutral 192, Phase Earth 153, neutral Earth 481 1556
The reason why the sending end and receiving end voltage sare almost equal when capacitive load is added.4 6639
WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??11 14171
can we connect transformer with star conected secondary to delta connected primary in series?1 2135
why mccb is not tripping when phase & neutral terminal are interched ?4 6737
What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx1572
plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on email@example.com
for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain4 10309
What is STEP VOLTAGE ?7 14837
How can we measure the frequency of a rotor running in full load condition? Explain the method of measuring.2 3563
how can you calculate the value of external resistance inserted in a slipring industion motor? (eg. 110 kw / 990 rpm/50Hz/stator v-415/stator Amp-195/Rotor V-440/Rotor amps- 151.)5 36048
why we are using Load factor?
Why we are use dol starter up to 10 hp
Determine the BTU size of an aircon for 20 sq metre room
Y phase plates are used in transmission line??? what is there need???
why we not used 11kva as a direct our electrnics component.
What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.
what is cathodic protection and why it use in industries?
What products have you designed which have entered high volume production?
List out the the types of Mounting Light fixture?
please explain to me how to calculate current,voltage,resistance with formula??
Is it possible Z axis excess error alarm reflect in X axis if yes explain ?
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.
Why Neutral Isolation is required?
how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.