Earth has zero potential then what would be the neutral potential ?
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?
What is the maximum and minimum rating of UPS?
what should be the ideal gauge of wire (In sq mm) for different loads in Ampere?
write down the formula of cable size in RM if current is 50Amp.
What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.
my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking
what is feeder bay?
What is difference between insulating medium and fault current interruption medium in a switching device.
What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
11 kv input, 66 kv input advantages
What is CCM in Electrical ? where can we use this material?
for what purpose the star point is done in ct