Answer / sindhu

In some circuits the change in temperature affects the measurement. for example in case of a strain gauge the sensitivity of the gauge gets affected whenever there is change in temperature. this is because change in temp creates the thermal expansion of the material of the wire..
hence to get accurate measured values we have to compensate for these variations in temp and therefore temp compensation is done.

Can someone give a detailed chart on the temperature ranges which can be measured by various temperature sensors.

3 Answers  

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Definition of reverse and acting controllers:

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POSSITIVE PULSE IS APPLIED TO AN INVERTER INPUT.THE TIME FROM THE LEADING EDGE OF THE INPUT TO THE LEADING EDGE OF THE OUTPUT IS 10 ns. THE TIME FROM THE TRAILING EDGE OF THE INPUT TO THE TRYLING EDGE OF THE OUTPUT IS 8 ns. WHAT ARE THE VALUES OF tPLH and tPHL?

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what is the si unit of pressure?

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detail of mass flow meter pricipal

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What is Modbus communication

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what is compensation in engineering and what is temperature compensation?

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While preparing the graphic diagrams trend display, 3 types of trends are prepared by Yokogawa system vender. These are for process variable, manipulated variable & set point variable. Why these 3 trends are required? Explain the purpose of these 3 trends.

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what is metal of piston ring

0 Answers   MahaGenco,

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