Process Control and Instrumentation Which of the following can measure temperatures in the range of - 20 to 300°C ? Mercury in glass thermometer Vapor pressure thermometer Resistance thermometer None of these Mercury in glass thermometer Vapor pressure thermometer Resistance thermometer None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation What is the Laplace transform of sin t ? S/(s² - 1) 1/(s² - 1) S/(s² + 1) 1/(s² + 1) S/(s² - 1) 1/(s² - 1) S/(s² + 1) 1/(s² + 1) ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ stability method uses open loop transfer function. None of these Mikhalov Nyquist Ruth None of these Mikhalov Nyquist Ruth ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emission spectroscopy is used for Solids and metal analysis NOxdetermination Determining water purity Determination of CO₂ in gases Solids and metal analysis NOxdetermination Determining water purity Determination of CO₂ in gases ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The amplitude ratio for the sinusoidal response of a __________ is 1. None of these Second order system Transportation lag First order system None of these Second order system Transportation lag First order system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The root locus plot of the roots of the characteristics equation of a closed loop system having the open loop transfer function K(s + 1)/2(2s + 1)(3s + 1) will have a definite number of loci for variation of K from 0 to ∞. The number of loci is 2 4 3 1 2 4 3 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS