Answer Posted / bharani
Governer is used to increase or decrease fuel supply so as
to maintain a constant speed in a generator or turbine.
Any change in speed will affect the frequency which is very
critical in power generators.
In a vehicle, you will manually control the fuel supply
using accelerator pedal but it can not be done in power
generators as you have to maintain constant speed
irrespective of load.
| Is This Answer Correct ? | 20 Yes | 1 No |
Post New Answer View All Answers
why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.
key phaser where is use and work
what is the process to make control schematic ?
sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
can you provide me full detail about instrumentation in ONGC??
How to erection of DCS Panel at site step by step
how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?
what is the difference between attemperator and desuperheater ?
Q- Control problem are mainly classified in _____ types. a-)4 b-)3 c-)6 d-)nono of these Few of them i know is 1- regulator type problem (eg- Air conditioner) 2- tracking problem (eg missile trcking problem) 3- sybernatics 4- optimal control problem
What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?
What is the use of single seated valve?
sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com
What is difference between differential pressure & delta pressure?
What is the meaning of wet leg