formula for cable size calculation for current?
Answer Posted / vinay katoch
formula is same but for 50 amp load we can use 3.5c
25mmseq.all.and 10mm seq.cu.
Is This Answer Correct ? | 18 Yes | 28 No |
Post New Answer View All Answers
Hoe do calculate the Cable size for Amps rating ?
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
How many sprinklers should be in one pipe line?
what is the ground fault relay,which purpose it will be use,clearly tell me plz
sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....
what is meant by 2 within a star in a voltmeter dial?
What is dynamo function in DG sets and draw block diagram?
Explain advantages of storage batteries
what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?
Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.
What are the functions of different probes used in cro?
Why GRR starts from 60% of motor speed why not less than 60%?
what is arc flash and what are the hazards involved
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
Can u Explain about the electronic trivector meter and the use of data converters in them?