For what purpose an AVR in generator sensing generator
output voltage?and how the sensing is done by AVR?
Answer Posted / jigs
To regulate the o/p voltage avr senses the gen o/p volt., a
pt is used to step down the gen o/p volt and then it gives
the proper volt signal to avr.
Is This Answer Correct ? | 2 Yes | 5 No |
Post New Answer View All Answers
defination of lines
What is contract demand in solar system?
Explain the difference between verilog task and verilog function?
how to check avr of dg set of 125kva
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
what is the difference between earth leakage and earth fault?
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
what is the principle of operation of tungstun bulb ??
What are linear and non-linear systems?
What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?
working of diesel generator ?
If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)
what is star delta starter? how it works? give its control and power diagram.