Interested to Buy Any Domain ? << Click Here >> for more details...
If in a 3 phase supply if the load current is 200A what
value of current the each phase R,Y & B will carry?
- 5 Answers
- 7936 Views
- I also Faced
- E-Mail Answers
Answer Posted / sudhakar.g
The three phases will carry equal current and also the netural will take part 1/4 of phase current
If u saw any project site the main LT panel ACB breaker that will show how much each phase will carry and netural how much its carrying also....
In my site the 3200A breaker the R phase 900A , Y phase 715A, B phase 720A and Neutrsl it is carrying 179A ...It will vary also...
Hope you understand this....
If u have any queries pls mail me sudhakar28485@gmail.com
| Is This Answer Correct ? | 1 Yes | 5 No |
Post New Answer View All Answers
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
what is mean by transition resistance of transformer?
Why can't we parallel the secondary circuits of two voltage transformers?
What is the function of the circuit breaker failure relay?
which model T or pie model is prefarable in power syatem
what is ps impedance test
How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula? Equate Petrochemical 0 1 how to calculate sizing of NGTR (Transformer rating,Loading resistor value and Current rating of resistor) and what is the X/R ratio. Details : 11kV,Capacitance 1.73532 micro farads,40kA for 1sec. 0 1 What will happened. if we feed 3phase supplay to the stater with out insert the rotor. How much current will flow through the stater winnding? Equate Petrochemical 0 1 What is required of exietation to the alternater. 0 1 why star point of HT motor not earthed? Equate Petrochemical 0 1 Why we are getting low voltage in star connection? Equate Petrochemical 0 2 What's ND relay & it's functions? Equate Petrochemical 0 2 How instantanious short circuit current is calculated? its formula? Equate Petrochemical 0 2 What is servo Motor? What's the advantages of this motor over Induction motor? Equate Petrochemical 0 2 What is core CT & it's function? Equate Petrochemical 0 3 what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY L & T 0 4 What is required of exietation to the alternater. KNB 1 23 what is the design voltage for 6.6KV 2000 KVAR HT capacitor? Consultancy 0 3 Pls explain about vfd control?Where it is used, Give some example? siemens 1 22 Please explain me abt PQ diagaram in the power sector. 0 9
is that any software calculator to calculate the size of cable
what happened when we supply a dc current in dc motor?? can it worked properly?
We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks
working principle of oil startar
What is mean by Sensitive Earth fault & what are the effects
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
