Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rams
R Y B is the three phases.these are primary colours.120degrees between each other every phase having 120volts.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Explain what are inter-poles and why they are required in a dc machine.
why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?
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 ")
How to calculate multiplying factor of dc energy meter
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
Why delta star trformers are used for lighting loads?
State thevenintheorem?
Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?
what is load vs Torque curve & why it is used?
What are marginally stable systems?
can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent
whate is the meaning of balance/unbalance,in stabilizers type
what is the use of piston rings in the engine used for a generator...........
