Answer / sowbarniga soundararajan

DC motors are work on the principle of electro magnetic interaction.
Whenever the current carrying conductor placed in magnetic field, Due to the interaction of field flux and conductor flux the force will be active on the conductor and tend to move the conductor either in upward or downward direction according to current direction.

Difference between 2-Valve Manifolds, 3-Valve Manifolds and 5-Valve Manifolds 3 with diagram

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What is flow ,level, pressure transmitter ?and units?

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if conical type tank in top LEFT side solid material coming but LT MOUNTED IN TOP OF LEFT SIDE, how to measure ultrasonic level transmitter ?

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hiii.... can any one provide me previous years question paper of hindustan petroleum for instrumentation engineering???

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How many interlocks at turbine side?

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how to change 4 wire rtd transmitter into a 3 wire rtd transmitter? as our transmitter is working for 4 wire rtd, what should do for working on 3 wire rtd transmitter

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kindly sent some demo question and answer

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what is the principale of vortex flow meter.

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Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?

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any body please send me the old question papers of ongc test.

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OBJECTIVE TYPE QUESTIONS OF ANALYTICAL INSTRUMENTATION

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how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)

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