Process Control and Instrumentation Photoelectric pyrometers are suitable in the temperature range of __________ °C. 400-1000 800-1600 800-2500 400-1600 400-1000 800-1600 800-2500 400-1600 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emf developed by a thermocouple, while measuring a temperature of 600°C is about 5.5 mV. The type of thermocouple used is Iron-constantan Platinum-platinum+rhodium Either A, B or C Chromel-alumel Iron-constantan Platinum-platinum+rhodium Either A, B or C Chromel-alumel ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pyrometry refers to the measurement of temperature All of these Which is of higher magnitude Directly With the mercurial thermometer upto 350°C All of these Which is of higher magnitude Directly With the mercurial thermometer upto 350°C ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following relates the emf. generated in a single homogeneous wire to the temperature difference? Seebeck effect Thomson effect None of these Peltier effect Seebeck effect Thomson effect None of these Peltier effect ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ stability method uses open loop transfer function. Nyquist None of these Mikhalov Ruth Nyquist None of these Mikhalov Ruth ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A magnetic flowmeter is Based on the principle of Faraday's law Capable of measuring the flow rate of slurries and electrolytes All of these Based on the linear relationship between the fluid flow rate and the induced voltage Based on the principle of Faraday's law Capable of measuring the flow rate of slurries and electrolytes All of these Based on the linear relationship between the fluid flow rate and the induced voltage ANSWER DOWNLOAD EXAMIANS APP
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