What is the Procedure for selecting a Cable, Breaker and
Transformer for particular load.
Answer Posted / anuj
mostly cable size is selected according to the load equipments,it is depend on the equipments, if my equipments is three phase ,so the current is difference from the single phase equipments,in a three phase circuit , 1 mm2 three core copper cable rating 4-5 amp.,and aluminium cable is taking only 2-3 amp. only.temperature of the atmosphere where we use it, is very important for the right cable selection
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What are the basic elements used for modeling mechanical rotational system?
What are the different types of controllers?
what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?
how to find ratio of CT & PT in 66/11kv 12 mva supply system ? explain with calculation.
How many types of losses occur in a transformer?
Why computer humming sound occurred in ht transmission line?
Define phase cross over?
What are the function of different components of servo motor?
Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq
how much LT load can bear by the 100 KW HT connection.
How to Calculate The sag of OPGW in Transmission Line???
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?