Process Control and Instrumentation Working principle of radiation pyrometer is based on the Seebeck effect Wien's law Kirchoffs law Stafan-Boltzman law Seebeck effect Wien's law Kirchoffs law Stafan-Boltzman law ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is never used as an element of industrial resistance thermometer? Nickel 30% iron + 70% nickel Copper Lead Nickel 30% iron + 70% nickel Copper Lead 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. Increase Exponential decrease No change Decrease Increase Exponential decrease No change Decrease ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation On-off controllers are normally used for Low loads Flow rate changes None of these Temperature changes Low loads Flow rate changes None of these Temperature changes ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A pyranometer is an instrument used for measuring the None of these Beam radiation Bright sunshine period Global radiation None of these Beam radiation Bright sunshine period Global radiation ANSWER DOWNLOAD EXAMIANS APP
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