Answer / ashwani goel

the pmmc instrument is the cheapest one because EDMis the
most expensive and rectifier and thermocouple types already
contain PMMC intruments. hence pmmc is cheapest

Answer / brijesh kr. bind

pmmc is the cheapest instrument.bcoz edm is costly and pmmc
is also the part of rectifier and thermocouple.

Answer / jignesh

rectifier is cheapest bcoz diode work as arectifier and is
cost is only 1 rs.

Regarding MOS (maintenance override switch), I want to know its function and its state ( 1 or 0 when not activated ). An example will be very helpful..thank you.

1 Answers  

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what is the si unit of pressure?

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what is the function of a zener diode ?

2 Answers   Honeywell,

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what do you know about Foundation Fieldbus?

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How is flow measured in square root?

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difference between span and range

3 Answers   IOCL,

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A pressure Tx accuracy is 0.2%. Signal o/p is 4-20ma.span is 16 Ma.how many deviate the o/p then calibration needed

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Why upper weighing limit of electronics balance is 90% of the total weighing capacity?

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What is mean by trim?

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what is function of switch, and how is it work, explain with difination

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i am confusing about differential pressure transmitter as i seen so many DPTs in different ranges how can we calculate level and flow with mmh20 plz tel me

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what is the equation for gas flowmetering? whic includes gas flow, pressure, and temperature.

2 Answers  

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