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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?
2 4497how 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.
2274How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula?
2 5000How 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
2161What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer
1889In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????
2142Post New Electrical Engineering Questions
What is meant by control system?
What are the classifications of oscillators?
Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage
please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.
what is the synchronous timer ? and it applications.
Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?
What is the formula of frequency ?
why does rotor rotets?
Write the current equation in series RLC circuits.
transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
what are the 4 rules to start the motor?
A jet of fluid strikes a plate What was the force required to counter it?
what is the meaning of number in (11, 31, 61,14, etc. CDG11, CDG31, CDG61, DDT32
