Basic laws governing motor and generator

Answer Posted / piyush kumar

Faraday's laws of Electromagnetic Induction, Lenz's Law, Flemming's right hand(generator) and Left Hand (Motor) rule.

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Swg formulae

1542


critically criticize the application of ring main unit in power system

996


what is efficient motors and how it is different from normal induction motors

1429


how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.

1627


WE ARE PLACE A NEW 75 KW MOTOR FOR JPF.IT IS CONNECTED IN M.C.C. WHEN WE ARE STARTING M.C.C.INCOMER IS TRIPPED.THEN WE ARE CONNECTED IN P.C.C WITH A MM30 RELAY PROTECTION THEN WE ARE STARTED MOTOR WILL RUN SMOOTHLY.

1625






What is mason's gain formula?

780


How to select a contactor? How many types of contactors are available

2734


what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)

1678


Please explain, how to test vector group of tranformer(Delta y1) . Thank

1217


If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.

1153


my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking

886


why ht cable end termination don't have a gland?

2290


why various test are performed on electrical panels & power cables before commissioning on site & what are these test???

1524


234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

1576


what is effect of 5amp fuse on 2mva pry protection of transformer

1368