if we convert kw into Ampers,which one formula use by
us,pls tell me?
Answer Posted / riyadh
we know load watts , u apply below formula for 3 phase &
single phase
3 phase I = Total load in watts/3*220V
1 phase I = Total load in watts/220V
Is This Answer Correct ? | 3 Yes | 11 No |
Post New Answer View All Answers
why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.
What is center gravity load in substation?
what is meant by directional earth fault and non directional earth fault? describe both.
what happen when increase or decrease size of lamp,light.glass.
how to calculate singlephase motor efficiency?
Will any motor burn if voltage provided is lesser than the rated voltage???? If yes, then how is speed control possible with voltage control
if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.
what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?
how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
can u describe the method used for protection of transmission line.
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
What is the difference between electrical earthing and electrical grounding?
If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?
What happened when capacitor connect series in ac circuit?