# The temperature, under thermal and electrical system analogy, is considered analogous to?

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The temperature, under thermal and electrical system analogy, is considered analogous to?

The temperature, under thermal and electrical system analogy, is considered analogous to voltage.

## Related questions

In thermal-electrical analogy charge is considered analogous to?

In liquid level and electrical system analogy, voltage is considered analogous to?

In electrical-pneumatic system analogy the current is considered analogous to?

In Torque-Voltage analogy, the Moment of Inertia of a mechanical rotational system is analogous to (A) Capacitance C. (B) Inductance L. (C) Resistance R. (D) Inductive reactance XL

The viscous friction co-efficient, in force-voltage analogy, is analogous to?

The capacitance, in force-current analogy, is analogous to?

Spring constant in force-voltage analogy is analogous to?

Mass, in force-voltage analogy, is analogous to?

In force-voltage analogy, velocity is analogous to?

In force-current analogy, analogous of displacement is (a) charge (b) flux linkage (c) voltage (d) current density

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A control system working under unknown random actions is called

List out the factors to be considered to select electrical drives for an application.

If a step function is applied to the input of a system and the output remains below a certain level for all the time, the system is?

The sensitivity of a closed loop system to gain changes and load disturbances depends upon (a) forward gain (b) loop gain (c) frequency (d) all the above

Let x1(t) and x2(t) be periodic with fundamental periods T1 and T2 respectively. Under what condition be the sum x(t) = x1(t) + x2(t) be periodic ? (A) Only for T1 = T2 (B) Always periodic (C) For T1/T2 equal to a rational number (D) Not periodic

The moving system of an indicating type of electrical instrument is subjected to (a) a deflecting torque (b) a controlling torque (c) a damping torque (d) All of the above

A network is said to be under resonance when the voltage and the current at the network input terminals are (A) in phase (B) out of phase (C) in phase quadrature (D) in phase, and have equal magnitudes

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For a 2nd order servo system, the damping ratio δ = 0.5456 and undamped natural frequency is ωn = 31.6 rad/sec. The percent overshoot is  (a) 7.07 (b) 10.2 (c) 14.10 (d) 21.21

Poles are real and negative and equal then the system is _____ damped system   (a) Undamped (b) Underdamped (c) Critically damped (d) Overdamped

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A PD controller is used to compensate a system. Compared to the uncompensated system, the compensated system has: (1) A higher type number. (2) Reduced damping. (3) Higher noise amplification. (4) Larger transient overshoot.

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Phase margin is the amount of angle to make the system  (1) Oscillatory (2) Stable (3) Unstable (4) Exponential

A unity negative feedback control system is found to have a gain margin of 20 dB. The Nyquist plot of the system (A) crosses the real axis at +0.1 (B) crosses the real axis at -0.1. (C) crosses the imaginary axis at -0.1 (D) crosses the imaginary axis at +0.1

Consider the following properties attributed to state model of a system : 1. State model is unique. 2. Transfer function for the system is unique. 3. State model can be derived from transfer function of the system.  Which of the above statements are correct ?  (a) 1, 2 and 3 (b) 1 and 2 only (c) 2 and 3 only (d) 1 and 3 only

The correct sequence of steps needed to improve system stability is (a) Insert derivation action, Use negative feedback and Reduce gain (b) Reduce gain, Use negative feedback and Insert derivation action (c) Reduce gain, Insert derivation action and Use negative feedback (d) Use negative feedback, Reduce gain and Insert derivation action

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The transient response of a system is mainly due to?

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what is open loop and close loop control system?

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The position and velocity errors of a type-2 system are?

A system with gain margin close to unity or a phase margin close to zero is (a) conditionally stable (b) relatively stable (c) highly stable (d) highly oscillatory

Transfer function of a system is used to calculate  (a) the steady state gain (b) the time constant (c) the order of the system (d) the output for a given input

A control system with excessive noise, is likely to suffer from?

The electrical conductivity of a semiconductor increases with increase in temperature because (a) the carrier concentration increases (b) the mobility of carrier increases (c) both carrier concentration and mobility increase (d) the band gap decreases