in traction which type of supply are used
Answer Posted / guest
both ac$ dc
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
What is clock position of Transformer?what are the clock positions are there?and what is different of them?
How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?
How to connect the chemical earthing and complete process tell me plz
How can we increase fuel-power ratio of any DG set?
Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices
Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
Why use in ht motore
Give two basic speed control scheme of dc shunt motor?
What are the types of transformers according to the arrangement of iron cores?
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.
why we change the direction of winding in rotor ?how we make the north and south pole?