what happen when dc shunt motor field is sudden open in
running condition
Answer Posted / kishore
the motor comes to rest when we open the field winding of a
dc motor
| Is This Answer Correct ? | 2 Yes | 27 No |
Post New Answer View All Answers
1 Ton is equal to how many watts?
H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....
can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.
hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz
CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??
Draw the line diagram of diffretial relay connected to transformer?
Discuss the effect of sudden loading of an induction motor
what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?
Explain and give examples about VCB?
What is the tension required for the 25000 CFM AHU belt
Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks
If we want to change a contactor of faulty one what are the conditions want to fullfil
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
What is called limb of a transformer?
What is the automatic voltage regulator with servomotor?