38452. A non-linear system will have __________ steady state values.
38453. Which of the following is not a variable area flow meter ?
38454. With increase in temperature, the electrical conductivity of the platinum used in the resistance thermometer
38455. Sub-zero temperature (< 0°C) can be measured by a constant volume gas thermometer employing
38456. __________ is an example of distributed parameter system
38457. Which of the following is not classified as a thermo electric pyrometer ?
38458. Maximum differential pressure in liquid manometer is __________ psi.
38459. Phase margin is equal to
38460. Flow rate measurement of hostile acids and alkalis can be most suitably done by a/an
38461. Compositional analysis of flue gas coming out of a furnace in respect of O2 and CO2% can be continuously done by a/an
38462. Thermisters which have a very high temperature co-efficient of resistivity belong to the class of solid called
38463. The pressure sensing element of elastic type pressure gauge is never made in the form of a
38464. Liquid flow rate in an open channel can not be measured by a/an
38465. The unit of 'time constant' of a system is the same as that of
38466. Which of the following filled system expansion thermometers has the lowest positive temperature measurement capability ?
38467. Liquid column manometers are used for measuring the pressure __________ kgf/cm2 .
38468. Cascade control means
38469. The level of a liquid under pressure can be determined using
38470. Temperature measurement range of iron-constantan thermocouple is 0 to 870°C. It can be used to measure sub zero temperature, because at lower temperature
38471. Which of the following is never used as an element of industrial resistance thermometer ?
38472. Which of the following shows maximum dip effect (indicating reverse direction of temperature change) ?
38473. A stable system is the one
38474. The Laplace transform of exp(at), where a > 0, is defined only for the Laplace parameter, s > a since
38475. Meleoid gauge measures the __________ pressure.
38476. Which of the following thermocouples is capable of measuring a temperature of -50°C?
38477. Find the ultimate gain and frequency for a proportional controller in the case of a process having the transfer function Gp(s) = 1/(4s + 1)(2s + 1)(s + 1).
38478. Platinum resistance thermometer can be used upto antimony point which is __________ °C, and is the temperature of equilibrium between solid antimony & liquid antimony at normal atmospheric pressure.
38479. Change of angle of refraction with composition comprises the working principle of a
38480. Which of the following instruments is not used for measuring sub-zero (<0°) temperatures ?
38481. Which of the following is not suitable for measuring the temperature of a red hot object in the range of 800 - 1600°C ?
38482. Flame photometry is used for the determination of compositional analysis of
38483. Reference points i.e., ice point and steam point in Reaumer temperature scale are respectively
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
Powered By:Omega Web Solutions