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