A. 24
B. 18
C. 6
D. 36
Related Mcqs:
- The frequency response of a dynamic element shows a constant magnitude ratio at all frequencies. The element exhibits a negative phase shift at all frequencies. The absolute value of the phase shift increases linearly with frequency. The element has the transfer function ?
A. e-ηS
B. (T1S + 1)/(T2S + 1)
C. (T1S/(T2S + 1)
D. (T1S + 1)/(T2S - Thermal conductivity cell is the primary element of a/an _____________ analyser?
A. Oxygen
B. Carbon dioxide
C. Carbon monoxide
D. Sulphur dioxide - The _____________ of a vapor pressure thermometer is a functioning element?
A. Pointer
B. Bourdon tube
C. Bulb
D. None of these - Which of the following is never used as an element of industrial resistance thermometer ?
A. Lead
B. Nickel
C. Copper
D. 30% iron + 70% nickel - The ______________ of a vapor pressure thermometer is a primary element?
A. Pointer
B. Bourdon tube
C. Bulb
D. None of these - Which of the following is not a mechanical pressure sensing element ?
A. Bellows
B. Diaphragm
C. Bourdon tube
D. U-tube - The ____________ of a vapor pressure thermometer is a secondary element ?
A. Pointer
B. Bourdon tube
C. Bulb
D. None of these - Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an ?
A. Insulator
B. Conductor
C. Solid semi-conductor
D. Liquid semi-conductor - The ____________ of the fluid contained in the temperature sensing element (i.e., bulb) of filled system thermometers changes with change in temperature ?
A. Pressure
B. Volume
C. Viscosity
D. All A., B. and C. - The pressure sensing element of elastic type pressure gauge is never made in the form of a_________________?
A. Bellow
B. Diaphragm
C. Strip
D. Bourdon tube
