What is difference between incomer & outgoing type Vaccum
Circuit Breaker?
Answer Posted / vijaykumar
there won't be any differenece b/w VCB's used in the
incomer or outgoing feeder provided the current ratings of
both are same.The protection and control wiring differs b/w
them as incomer needs only U/V,O/V,O/C,E/F protections but
the outgoing contains differnet protections depending upon
the load requirements.
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
How to run a three phase motor into single phase........
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
Explain the different regions in frequency response?
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
Define phase cross over?
what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?
What are Contactors? How they works and what its highest rating?
Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?
What is the resistance of the field winding of a d.c. Shunt generator kept low?
WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?
Difference between on line capacitor and Station type capacitor
You are of electrical field and you are going for software? Why
please describe the Transformer setting, Motor setting, I/C setting, Tie setting