Answer / alok

bcoz we use npn typejunction whiuch taken o/p in negative
voltage.........if we use pnp type junctioin tyhen we use
positive voltage .its all depend upon ur transducers type.

Answer / muslem

this question is better answered here by a specialest:
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sir, give me placement papers and interview quistion of birla group company of copper.

0 Answers   Birla,

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why we use 0.2 to 1.0 kg/cm2 output in control valve

4 Answers   GNFC,

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What is the live zero and dead zero

2 Answers   Samsung,

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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?

0 Answers  

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can we copy the software from a transmitter using hht(hart 275) ?

0 Answers  

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What is the difference between mmwc and mmwg?

0 Answers  

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Example of dry contacts & wet contacts?

3 Answers  

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What is the working principle of Dozing valve used in cement industry?

1 Answers  

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In a class of 150 students, 40 passed in Social Studies, 90 passed in Science and 30 failed in both the subjects. vi)How many students passed in at most one subject among Science and Social Science?

7 Answers   CAT, CGI, Cipla, KHK, Visa,

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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

1 Answers  

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What is procedure on mmwc in to tph

2 Answers  

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What is surge and how is it prevented.

1 Answers   ADMA OPCO,

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