Can the Neutral and Body Earthpits of a transformer conncted together by Earth strips under ground.4 9320
What is the battery voltage limit3 2399
why use generator Earthing/Graunding.4 5630
what is earthing.how we make it,describe briefly.
If one 10 Hp 3phase induction motor connected in 380volt 50Hz. and again its connected to 380volt 60Hz. howmuch currrent and power take on both time?????1 3265
what happenes if the core of the transformer saturates?4 4917
1.In two wattmeter method if one wattmeter shows Negative reading then wat is reason? 2.Wat is the reason for low voltage in houses? 3.Wat is meant by current and voltage? wat is difference between the two?9 39533
what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.1195
If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")
What are the special cables required for explosion proof wiring?
What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor
If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?
What is an Air COmpressor
In MEP Services what are parts of STP and what are there function?
what are the application of over current relay?
how did the testing of protection relays done through current injection
What is the role of Dedicated earthing in UPS System?
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
working of diesel generator ?
why is using sensor?what is differece between photoelectric and proxmitty?
If we want to change a contactor of faulty one what are the conditions want to fullfil
how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.
difference bewteen reverse current and alternating current