if only one generator is running in droop mode parrallel
with grid and suddenly grid breaker off what will happen?
It will trip o/u freq or stay as it is? (urgent)
- 10 Answers
- 12402 Views
- I also Faced
- E-Mail Answers
Answer Posted / suresh
It will iland mode but load to be as per generation extra
load to be disconnected immidiatly
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
What is transformation ratio what it describes?
1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?
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.
Difference between low impedance and high impedance Restricted Earth Fault
Readings of ER300P Trivector meter
What is bridge rectifier and explain with details
what is the synchronous timer ? and it applications.
what could be the RMS value and average value of a 4 phase sine wave?
how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.
1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops
What is NGR . What is the purpose of 10 sec ,60 sec rating of NGR.
what type questions asked in hp cl
What is meant by positive and negative feedback?
