Answer / santoshkosuru

the load voltage is approximately constant when a zener diode
is operating in the breakdown region.

WHAT IS D/O D/I AND A/O A/I PLZ EXPLAIN

2 Answers  

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Where do we consider the pressure in mbar & where do we consider the pressure in bar & why is it so ?

2 Answers   BOC, Jindal Steel and Power,

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Reason for capillary type dp level transmitter fluctuation

0 Answers   BMB, Enppi,

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generally for transmitter we are giving supply 24vlts?but we are getting output 4-20ma ? how it is possible? is there any operation inside the tx?pls give complete information?

3 Answers  

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How many interlocks at turbine? Plz explain briefly

0 Answers   MRPL Mangalore Refinery and Petrochemicals Limited,

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what u mean by speed control in turbin? how it was working?

2 Answers  

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how level can be measured in open tank with reference to pressure

1 Answers   Atul, INOX,

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What is open loop and close loop?

4 Answers   L&T, Pearl Distillery,

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why temperature transmitter is showing ambienttemp.but 21.5ma. alarm AO showing at the display &how to sloves this problem.

2 Answers  

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I have observed in field instrumentation work... I remove the fuse of an analog transmitter then it shows 7.75 kg/sq cm (which is practically wrong value)in DCS and when put the fuse it shows 0 in dcs. Then cheach the field transmitter termination and found moister. clean that and then it shows 1.1 kg/ sq cm which is right value. Please describe the above phenomenon.

1 Answers  

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If i want use the 6 kg/cm2 pressure gauge then how to calculate its pressure gauge range?

1 Answers  

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which are types of orifice tap ?

2 Answers  

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