Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

What can be a rating of a transformer(KVA) if the load is

Answers were Sorted based on User's Feedback

What can be a rating of a transformer(KVA) if the load is about 1000KW?illustrate by showing formul..

kw=pf*kva if we consider pf=0.8 then kva=1250,multiply this
result * 1.2 for starting equals (1500 kva)

 Is This Answer Correct ? 7 Yes 0 No

What can be a rating of a transformer(KVA) if the load is about 1000KW?illustrate by showing formul..

the rating of transformer is 850 KVA.
KVA = KW*PF, we have to take power factor value as 0.85 while doing calculation.

 Is This Answer Correct ? 1 Yes 7 No

More Electrical Engineering Interview Questions

What is the function of under voltage release ?

If the field winding of the dc shunt motor is removed then what will happen to the motor ? will it turn or not

why in transformers voltage given is in the multiple of 11

What is the resonant peak?

how can we connect a distance relay to CT core that is for backup protection or metering?

How to Convert Gen KW to H.T amps ?

Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz

why contactor not provided between output of VFD and motor?

In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases

What is the cause for a blown fuse in one phase of primery side(HV) of a three phase transformer( 4169v-460v) in the time of closing its supply breaker. There is no load on the secondery side of the transformer in this moment.

Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

why power of fm is weaker than am?

Categories
• Civil Engineering (5080)
• Mechanical Engineering (4448)
• Electrical Engineering (16619)
• Electronics Communications (3915)
• Chemical Engineering (1093)
• Aeronautical Engineering (214)
• Bio Engineering (96)
• Metallurgy (361)
• Industrial Engineering (258)
• Instrumentation (2993)
• Automobile Engineering (332)
• Mechatronics Engineering (97)
• Marine Engineering (123)
• Power Plant Engineering (171)
• Textile Engineering (575)
• Production Engineering (0)
• Satellite Systems Engineering (106)
• Engineering AllOther (1378)