when a airgap of the induction motor gets larger does it
draw more current ??? does it power factor gets lower?
Answer Posted / manu
the power factor gets lowered. as the p.f is reduced
naturally it draws more current to keep the power output
constant...
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
what is the main parts of transformer? how it is functioning? pls giv the ans briefly.
What is the meaning of loop in transformer
What is the significance of integral controller and derivative controller in a pid controller?
we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain
In India the supply voltage is 230 volt A.C. During the negative half cycle phase becomes neutral and neutral become phase? or what will happen during negative half cycle? how the electrons flow during positive and negative half cycle?
Is vtg is controlled by the resistor? if else how much?
Differentiate between digital phase converter and ordinary phase converter.
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
Dear Sir I am living in Jaipur Rajasthan now I did complete my b tech degree in electrical engineering in 2012 Sir how I gate certificate of competency for electrical supervisor
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?
what is the difference between interconnection and intraconnections in the circuit diagrams
What is the type of feedback used in an op- amp schmitt trigger?
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?