Thermistors which have a very high temperature co-efficient of resistivity belong to the class of solid called________________?

Related Mcqs:

A non-linear system will have _____________ steady state values?

A. One B. More than one C. Two D. Three...

Temperature of molten pig iron (1450°C) and molten slag (1500°C) flowing out of a blast furnace is measured by a/an_______________?

A. Chromel-alumel thermocouple B. Optical pyrometer C. Radiation pyrometer D. Either B. or C....

Which of the following is not the triple point of water ?

A. 32°R B. 273°K C. 492°R D. 32°F...

The characteristic equation for the control system with a closed loop transfer function G1/1 + G2 is given by 1 + G2 = 0. The characteristic equation for the control system_________________?

A. Depends only upon the open loop transfer function B. Determines its stability C. Is the same for set point or load changes D. All A , B & C....

For increased speed of response of an expansion pressure spring thermometer, the thermometer bulb should have a__________________?

A. Large area but small mass B. High thermal conductivity C. Small specific heat D. All A , B & C...