Answer / sanjeev baghel

yes we chek the encoder by the help of oscilliscope .

What is meant by Fail Safe Condition in PLC?

4 Answers  

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hi i am eswar i want to know the instrumentation interview questations for eil(engineers india ltd) i have applied for engineer post in eil please help in this.my mail id eswar310@gmail.com

0 Answers  

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what is interlock ckt? why it is necessary in industrial machines ?

2 Answers   IOCL,

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What is Actuator?

3 Answers   Descon,

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how many parts of valve positioner?

1 Answers   Kentz,

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Ohm’s law, kirchoff’s law, pascal’s law, Bernoulli’s therem,

1 Answers   CCIE, Emcure,

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Why we use DPT? can we use PT instead of DPT?

2 Answers  

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whats the problem will arrise if we rotate the hosing screw of the differential pressure transmitter?

1 Answers  

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Specify for Cables - Flame Retardant and Fire Resistant?

0 Answers  

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What is standard procedure of manual mapping in Radar type level transmitter?

0 Answers  

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why cant we use mV instead of mA?

12 Answers   ABB, Power Grid, Qatar Gas, USW, Visa Steel,

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Can we use twisted pair cable instead of ethernet for communication?

1 Answers   Yokogawa,

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