Answer Posted / naresh kumar
In t/f there are two losse ,first loss is Cupper loos and
second is iron loss,which get current & Voltage
respectively.There is no any power factor that why we
measure the t/f in VA not in watt.So transformer is rated
in KVA not in KW.
| Is This Answer Correct ? | 18 Yes | 5 No |
Post New Answer View All Answers
According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.
Keywords: Die, Card, Coin, B/N 2 To 12
1. what is usage for power factor in industries?? 2.why we need to monitor power factor??
What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?
Explain the propagation of harmonics in the network and influence of phase angle of harmonics.
What are the types of instrument transformer?
how to convert lv line to hv line and viseversa, any losses will occur during this process
I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?
What is slip in an induction motor?
how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?
What is meant by Load Encroachment in OHL Feeder Protection?
how to calculate the tarriff for an industry whose kva demand is 10 mva
If rotor works in clock wise what happens
