WHAT HAPPENS IN DIFFERENTIAL PROTECTION IF CT REACHES ITS
KNEE VOLTAGE POINT?
- 4 Answers
- 9442 Views
- Jindal, I also Faced
- E-Mail Answers
Answer Posted / girish kumar samal, hindalco,h
DIFFERENTIAL PROTECTION FAIL. CT DOES NOT GIVE SECONDARY
CURRENT ACCORDING TO PRIMARY. EOR WHICH DIFFERENTIAL RELAY
OPERATE.
| Is This Answer Correct ? | 12 Yes | 8 No |
Post New Answer View All Answers
what is Different between Bilinear and Unilenier?
various transmission tower like .,D tower ,K.C.O tower ,C.C.O tower,K.C.R tower ,C.C.R tower ,H.C.O tower in different tons.
Earth is a conductor or load?then ammeter connect to 3- phase supply,it shows the measurents or not?
What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.
send me any model test paper of clerical post of state bank of india.......
can we conduct the swineburne's test on a dc series motor? why?
3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.
what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .
what is the use of sdf?
what is the difference between active power and reactive power and apparant power in practical as well as theoritical
Explain what is use of lockout relay in ht voltage?
What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen
Why did lightening arrestor solid copper rod head is sharp on mobile tower top?
