Answer / jayamohanan

YOU HAVE TO CHECK THE OVER VOLTAGE SETTING OF THE VFD,THAT SHOULD BE ABOUT 420 TO 430 FOR THREE PHASE MOTORS AND 240-250 FOR SINGLE PHASE.

Answer / u.prabhagaran

motor or high capacity.

Answer / mithilesh k umar

it's reason related to load on motor.it takes more current
dabove the range.
ie bearing problem.

Answer / guest

over load

model question paper of instrumentation for Jindal GET 2010.plz reply sudhanshukumar08@yahoo.com

0 Answers   Jindal,

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Please asked me How calculate DCS controller memory.

0 Answers   Yokogawa,

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when the force applied on load cell the ohms will be varriying .and how its convert ohms to mv generate and have any formulae?

1 Answers   UETCL Uganda Electricity Transmission Company Limited,

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what are the installation requirement is common to all flow meter when volumetric flow rate is being measured

1 Answers  

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what is difference between 1/2"NPT & M20 x 1.5 cable gland?

8 Answers  

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What is cold junction compensation in thermocouples? How is it achieved?

4 Answers   Honeywell,

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explain Cascade Control strategy with the help of a block diagram. also exlain its working in a distillation column

2 Answers   ABB, Sabic,

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What is safety barrier and how it is work

2 Answers   IOCL,

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IF TX SHOWS SLOW RESPONSE, WHILE A CLOSE LOOP AND WHEN WE PUT THE CONTROLLER ON MANUAL THE PROBLEM RECTIFIED, SO WE CAN SAY THE PROBLEM IS IN

1 Answers   IFFCO,

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How DP Transmitter can be calibrated for crud application in floating roof tank?

2 Answers  

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how to calculate range of level transmitter?

0 Answers   TCE,

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The DCS has the following signal type:

3 Answers  

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