Answer / 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.

Answer / atul kulkarni

Governor is used to vary the steam flow to Turbine blades in order to increase or decrease the Turbine rpm to achieve the electrical load requirement.

Answer / vnod.g

Governor is using control the power output when generator
is synchoronised with grid by adjusting the fuel ie. the
load fluctuation will not increase or decrease the load
from the generator.

describe flow nozzel principle?

0 Answers   SEWA,

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what are the steps to commissioning a DCS system?

2 Answers   BGR Energy,

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CAN YOU USE MOVING COIL METER FOR MEASURING A.C?

2 Answers   DVC,

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what is the different between deflection type measurement and null type measurement in RTD?

0 Answers   SHR Solutions,

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Good Evening all.My question is - For a feed water line to an equipment if i need to measure the flow we will use orifice /magnetic/vortex depend on cost/spec.If i need to measure a ''Alarm''signal and ''Interlock'' from one point i think we can use orifice type in one location with 2 different tapping points - one for alarm and one for an interlock to flow valve..If in case i need to have both these signals(Alarm & interlock) from magnetic flow meter,is it possible??will 2 seperate sensors will be located inbuilt r we can program it ??..i thk we can have one transmitter with these 2 signals...need to know any technical issues are there?pls clarify

3 Answers  

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what are turbo generators?

1 Answers  

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i have one tank of 500mm height, which is in under vacuum of 735 mmHg, I want measure level of the same using DPT , SO WHAT WILL BE THE URV & LRV, DENSITY OF THE TANK FLUID IS 0.95. is there necessary to fill the LP side with fluid.

7 Answers  

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which type inter lock use in petrochemical refinery,and oil & gas?

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Please any one can explain how to calibrate transmitter (smart) online with out remove from the container suppose it is interface level or static pressure level measurement we dont want to remove transmitter from the container mean it is running plant please give me detail. thankx brothers

1 Answers   KNPC,

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How can we measure the level of a closed system like drum

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What is wet leg condition and why is it used?

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how will you segregate the alarm levels in alarm management system during factory Acceptance Test

0 Answers  

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