Interested to Buy Any Domain ? << Click Here >> for more details...
how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.
1 3370what reason of line current and phase current in star connection and line current and phase current not equal in delta connection?
2089What will be the capacity of the generator set which can be used for my 2 ton window air conditioner ?
1 3467As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?
1866To determine the Healthiness of Insulation we will be performing Dielectric tests i.e Insulation Resistance test, Partial Discharge test,Switching Impulse, Lightning impulse, Tan Delta test ...etc why we required to perform this many test, why cant we do only one test. for Transformer, CT's
1 3653The armature of shunt dc motor has 0.8ohm resistance and motor is to run on 120V circuit.If motor is suddenly thrown on circuit while armature at standstill then current drawn by motor will be??Also back emf in normal running is 110V
2 6826If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
5244Am i eligible to get electrical supervisor licence? As i did diploma as well as degree in Electrical Engg. in June 2011. Now i am working in 15 MW Power plant from 2 mnths. i belongs to Maharashtra.
1 5030Post New Electrical Engineering Questions
Is RTCC panel needs any control supply.
what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?
how to find Harmonics and types as per the equipemnts
what is interpose? where it is used and why it is used?
WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?
What is the unit of magnetic flux density?
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?
explain working principle of earth leakage relay
What is the drawback of class b amplifier? How is this minimized?
What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?
How to measure size of cable on a given load
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER
