what is the reason for drop in freq. from 50 hz at
generating side to 49.8 ,49.6 etc.at receiving side???
Answer Posted / k.prakashchandra
It is not possible to have different frequencies at
generator and tail end.
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
What are the types of control system?
how does ELR works? explain
What are the advantages of stationary armature and rotating field system?
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
how many joint can done in HT line and what is life of the joint
Can RCD's used to protect the VVVF drive if not why.
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
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
Why the efficiency of generator is more than motor in swinburne's test
Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.
What is relation between transmission lines & Communication lines ?
how we can set the IDMT relay.
what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?
What is meant by sag?
why capacitive load is not used in routine life????any reason is there ??????