we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.
2065Why one side of secondary of transformer is earthed, to supply single conductor of electric traction system?
1 3978What is the meaning of electricity? How it is being produced? Can we store the electricity? When we produce electricity what is the capacity of voltage current we are getting? If we need 440 volts how to get it? In case, if we want lower than 440 volts how to change it? Please answer?
1 4636How voltage regulation is calculated for over head transmission line? What do we mean by Conductor constant while calculating voltage regulation? how it is differ for for diffrent type of conductor say AAAC DOG & AAAC RACOON conductor?
3 21417Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.
ABB,
9581Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.
2139what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?
5132Post New Electrical Engineering Questions
what is a bus post insulator? explain its application in a substation.
Define the term factor of inertia.
How much voltage we need to apply in 33kv cable during hipot test of cable
what is the difference between surge protection capacitor and surge arrestor
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
which protection used in power plant?
do you have some of interview Questions in power and genrator section in general whith answers
Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?
how to test reverse power trip?
Show the schematic arrangement of diesel power station layout and give its principle of operation.
what are the parameters plays a major role in Potential transformer Burden calculation??
what is 400kv doble circuit quadpole tower?
how we find transformer capacity by ohm
what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm
how to generator maintenance (A Check, B check,Etc)