how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

2423

i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.

1909

how we can do the insulation on secondary of ct explain and so that tan delta will within limit

1984

WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?

2275

How to select HT/MV cable size ?

2514

which types of relay used in acb and vcb?

2795

why 15 kw motor winding resistance is low then 5 kw motor winding resistance?

2894

explain me the relation between torque, frequency,speed,voltage and current in the 3 phase induction motor?

2296

what is mean by restructuring power system?

2124

what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

2076

If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.

2136

how many load we can take for lighting

2324

What is trip and closing coil in cb? Why need of them

1591

i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

2475

what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator

2104