Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / azaz.electrical
th oil in transformer is used for as a insulsting material
beetwin the WINDING
second use to cooling the internal parts of transformer
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?WHAT IS THE NEED TO BE PHASE SHIFT CHANGE BETWEEN THE PRIMARY AND SECONDARY WINDING
HOW TO CALCULATE EARTHING SIZING?
IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?
How to see the inductance in a transmission lines
How much no load current of synchronous motor
when ID fan will immediately stop through VFD what exactly cause and problem the ID fan
As you achieve greater success with the company after some years, Will you like to be a share holder in our company?
Why squirrel cage motor can only use with low starting loads ?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?
explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.
can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?
how to set relay setting? and example calculation...
1- XC and the RC time constant are both measures of the reaction of C to a change in ____? 2-The power factor is a numerical ratio with a value between 0 and 1 equal to the ______________ of the phase angle. 3-When V and I are out of phase because of reactance, the product of V times I is called ______________ power 4-For _____________ inductors, the branch currents can be added algebraically. 5- The ______________ power in watts can be calculated as I^2R 6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL 2*3.141592653*1kHz*30mH =188 ohms Please check) 7-A parallel RL circuit has the values, R = 5kohms, XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L. Determine the total current, It delivered by the voltage source Vt. 8-A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged? 9-A circuit has real power = 300W and an apparent power of 500VA. Determine the power factor and phase angle. 10-The time constant for an LR series circuit is T = 0.1s and R = 10ohms. Calculate the inductance L.
What aturn on methods of scr?
