What are the main parts of VCB?
Answers were Sorted based on User's Feedback
Answer / deen
Vacuum interrupter,mechanism,operating rod,spring charge motor,bottle travel distance is important,
Is This Answer Correct ? | 30 Yes | 3 No |
Answer / guest
vaccum bottle contact gap,tripping contact,closing and
triping coils,moving lever rods,connector between metering
unit and relay unit
Is This Answer Correct ? | 19 Yes | 2 No |
Answer / manish
vaccum chamber, moving & tripping mechanism
,contacts, relays, bushing,
instrument transformers and bus bar.
Is This Answer Correct ? | 5 Yes | 1 No |
Answer / jashpal gohil
Veccum bottle,closing coil and male& female contact
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / pulkit tyagi
Moving contact ,current transformer ,potential transformer , vaccume bootle,connector ,universal motor , spring
Is This Answer Correct ? | 1 Yes | 0 No |
why return path in terms of neutral is required please give a relevant answer
What is voltage ratio of a transformer?
what is the difference between analog and digital signal?
what is the maximum current carrying capacity of a 95 sqmm cupper under ground cable laid partialy in land and partialy in ground?
Is it possible to use AC supply insted of DC supply in trip coil operation? if not, why?
why we are used armed coble for wiring of 3phase motor?
why induction motors are of lagging type and not leading type
working principle of current sensing relay? how its work?
Shall we get electrical shock if we touch the positive terminal of a 230 volt dc supply?
Why PT burnts?
i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.
what is the rating of Insulation tester for measure 15 KW, 3 phase 415V 50 HZ induction motor?