Process Control and Instrumentation Maximum differential pressure in liquid manometer is __________ psi. 20 50 30 40 20 50 30 40 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Meleoid gauge measures the __________ pressure. Positive Atmospheric Very high Sub-atmospheric Positive Atmospheric Very high Sub-atmospheric ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation In a feed-back control system G and H denote open loop and close loop transfer functions respectively. The output-input relationship is H/G G/H H(1 + G) G/(1 + H) H/G G/H H(1 + G) G/(1 + H) ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Response of a linear control system for a change in set point is called Servo problem Transient response Frequency response Regulator problem Servo problem Transient response Frequency response Regulator problem ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Flow rate of a river is measured by a/an Pitot tube Vane meter Open weir Kennison nozzle Pitot tube Vane meter Open weir Kennison nozzle ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Strain gage uses an electrical conductor wire, which when elastically stretched increases in length and reduces in diameter. Both these dimensional changes result in __________ in the electrical resistance of the wire. Exponential decrease Decrease Increase No change Exponential decrease Decrease Increase No change ANSWER DOWNLOAD EXAMIANS APP
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