Answer Posted / mangesh
In gerator syncronisation there are follwoing three steps.
we will call machine to be syncronised as incoming machine
(1) same voltage
(2) same frequency
(3) same phase angle
Scoboscope is used for syancro. also there are another
method named 2bright 1 dark and vice vrsa.
The power angle delta between induced emf and terminal
voltage determines the power transfer.
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
what is meant by k-rating in isolation transformer?what is k9, k14 stands for?
How many double suspension hardware fittings are required on a double circuit transmission tower?
The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.
Classify drilling machines.
A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why
You are of electrical field and you are going for software? Why
hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com
what is the total power generation in india?
what is the illumination level required for child play area?
which protection function should measure RMS value of current&DFT value of current?
send me any model test paper of clerical post of state bank of india.......
what is mean by dual digital protection in the relay field?
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?
PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F
How to calculate the value of earth capacitance in a transmission line.
