- (A) 1/(s2 + 1)
- (B) s/(1 + s2)
- (C) 1/(s2 – 1)
- (D) s/(s2 – 1)
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- (A) Dielectrics
- (B) Insulators
- (C) Semi conductors
- (D) Conductors
- (A) Amplitude ratio
- (B) Reciprocal of amplitude ratio
- (C) Gain in P controller
- (D) Gain in P-I controller
- (A) Mercury thermometer
- (B) Radiation pyrometer
- (C) Bimetallic thermometer
- (D) Thermocouple
- (A) Bode stability
- (B) Nyquist
- (C) Routh stability
- (D) None of these
- (A) Time required for the response of first reach its ultimate value is called the response time
- (B) Overshoot (which is a measure of how much the response exceeds the ultimate value) increase with the decrease of damping co-efficient
- (C) Decay ratio (which is the ratio of the sizes of successive peaks) is equal to the reciprocal of overshoot
- (D) None of these
- (A) Platinum resistance thermometer
- (B) Thermocouple
- (C) Photo-electric pyrometer
- (D) Radiation pyrometer
- (A) Platinum resistance thermometer
- (B) Mercury in glass thermometer
- (C) Vapor pressure thermometer
- (D) Radiation pyrometer
- (A) 20
- (B) 30
- (C) 40
- (D) 50
- (A) CO2
- (B) O2
- (C) NO
- (D) NO2
