What is zener diode? What is voltage regulator?

0 Answers  

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What is input and output of vaiberation transmitter and what is its unit.

4 Answers   SMH,

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I am using Capacitive type level transmitter for measuring oil level in a closed tank (lub oil tank). The txs range is 1500mm, and they do hunt regularly (for about 45mm), can anybody tell what could be the reason??? or any other type level tx that could be used to avoid this?

1 Answers  

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How to measure Flow of air line,what is the procedure of creating DP in line to measure Flow!

3 Answers  

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What is the difference between Pressure Safety Valve and Pressure Relieve Valve, in what condition we prefer choose Pressure Safety Valve rather than Pressure Relieve Valve? and vice versa

2 Answers   Vedanta,

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why metallic housing is provided of solenoid valve.

1 Answers   HPCL,

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is any standard angle for thermowell mounting for horizontal and vertical pipe lines?

3 Answers  

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Explain Difference between Bech set and operating range of control valve

3 Answers  

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How a pH sensor & analyzer work at waste water treatment plant, whats the principle & science is beyond this,How pH sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in analyzer

1 Answers  

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why we are using 4-20ma why cant we use 4-40ma

3 Answers  

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how to calibrate pressure gauge(we can not able to fixed by pointer screw adjustment and pointer re fixing method)

2 Answers   Nestle, Reliance,

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How to zero trim the level transmitter by using foundation fieldbus communicator.

2 Answers   Emerson,

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