What would be the ratio of a Delta-Wye tranformer having 48000 volts phase to phase on the primary and 4160 volts phase to phase on the secondary?
5 5985Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
1706I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?
2 7887I have need to pervious examinations questions and answer for RRB examination in technical, JUNIOR ENGINEER PLEASE SEND EXAMINATION QUESTION AND ANSWER MY ID k7_r@indiatimes.com
ME,
1588Why different types of connection in transformers are used? (star/star,star/delta,delta/star,delta/delta)Why we are only taking in consideration of star/delta type transformers? if only star/delta is good in practice where doses other type of transformers are used? Note: i want to know place of using different types of transformers other than Star/delta type with brief description.
1 7126
What is the advantage of using ayrton or universal shunt in multi-range ammeters?
The main function of transmission is a) To provide means to vary the torque ratio between the engine and the road wheels b) To provide neutral position c) To provide means to back the car d) all of the above
Define clean finish?
Explain design 8421 to 2421 binary code converter?
why is a two-input nand gate called universal gate?
What are the factors involved in designing kettle type reboiler?
What are diffrent type of road taxes?
Calculation of Pier Cap with tapper area?
my dad is refused 8 times in visitor visa? now my dad wants to go usa only? tell me what he can do? whats the reason?
How many types of Transmission cards are in Ultra BTS?
what is the difference between DVB-S& DVB-S2
What are the classifications of heating element?
can we use trip light with bus coupler?
What is the ideal size of the living room ranges from small to large size?
Draw the current Vs time graph for an inductor connected to a d.c. source. How will you measure power of a transmissioon line? Tell all the steps alongwith the components used in power generation. Which law governs the induced emf?