What is the difference between Dielectric and Insulator9 26698
how we can varying the speed of dc motor ?6 4849
what material is the electrical housing wire made of? is there any difference for the telephone lines?1057
What is the meaning of utility ground and clean ground? How the distribution panel is grounded?1638
Why electricity is generated and transmitted at the values of multiples of 11?3 5255
v=r*i this means when voltage increases current also increases at constant resistance.... p=v*i this means when voltage increases current decreases to maintain the power constant which one is true...3 3837
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT1208
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.966
how can we calculate ct ratings ?its any formula ?3 5360
Why the isolation treasforfer are connected at out put of the ups ig 200kva ??????????????????3 2778
how many types in CT & define it ?6 6434
what is the difference between squirrel cage & slip ring induction motor by construction & working principle ?
if dc motor can operate by ac supply ? if its possible means how ?2 5350
how DC is differ from AC ? what are the difference between them ?exept (P-N)&(+__-)2 3186
Write the force balance equation of ideal spring element.
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?
HOW CAN WE DECIDE THE SUPPLY VOLTAGE FOR MOTOR ACCORDING TO ITS RATING(IF ANYONE KNOWS GIVE IT WITH EXAMPLE AND ITS CALCULATIONS)
what is EBXl (electron beam cross linked ) cable ?
from which subjects most of the technical que will b asked for hpcl(electrical).pls help me
what is the significance of tan&delta and how it performed in power transformer
Explain about retrofitting of machine tool.
What is the importance of counter based plan & how is it scheduled?
witch pump used in wtp
Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.
what is the path of thunderlightening? once both a buffalo and a person were standing 5m apart but lightening hit and killed buffalo not person?
What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?
oil cooled transformer
We have two parts in generator, electrical & mechanical. how it works?