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