Answer Posted / rajeev_pipal
p=root3vicosphi
Is This Answer Correct ? | 4 Yes | 6 No |
Post New Answer View All Answers
What are the material used for inductance coil?
what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/
Can we transmit digital signal to long distance ?
How to calculat the ratio of HT\LT in energy meter
explain the mode of metal iranafer in Co,welding
What is slip in an induction motor?
How to calculate the Harmonics losses in terms of cost/unit.
plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.
How to resolve if Diesel generator stop while running ?
Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.
bitumar
WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT
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
how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?
I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.