why it is important to earth neutral of 3 phase transformer?
Answer Posted / guest
to provide the protection from the over current,over loading
Is This Answer Correct ? | 0 Yes | 5 No |
Post New Answer View All Answers
Explain what is use of lockout relay in ht voltage?
IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?
What is the maximum operating temperature for a thermoplastic insulated cable?
What is the working principle of servo motor? And explain it.
what is magnetizing and demagnetizing current in generator and motor?
How to calculate or formula to calculate rhe power in 2 phase system ??
which VFD is better ( LT or HT)
why 1.7Uo for HV cable Hi pot test?IE standard why?
What is the power factor of a transformer at no load?
What are conduct on the testing in cf in ur site?
How many size of cable required for a 300m long and 30kw inductive lode
How to calculate the no of Ceiling fan (1200mm sweep) per unit area?
What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?
what is the working principle of a DG Set, Alternator, & exiter
What is the function of the circuit breaker failure relay?