Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / suhail javed
transformer is a static device that changes voltage
level,unlike motors which are electromechanical device n
convert elctrical energy into mechanical energy.... suhail
AMU
| Is This Answer Correct ? | 22 Yes | 32 No |
Post New Answer View All Answers
What happen Grid EARTH plat got cut.
What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439
What is servo motor? what is its purpose?
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
how to differentiate a mpcb,mcb with a contactor? Explain their working operation
dg earth connect only in the amf panel or not why
what is the meaning of the symbol << >> put in transformer drawing
what are the difference between AC lamp and DC lamp
What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps
Define conversion efficiency of a power amplifier.
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
