Consider the following statements : In a measuring instrument, 1. Linearity is more important than sensitivity. 2. High precision indicates high accuracy 3. Accuracy cannot be better than resolution. Of these statements

Measurement and Instrumentation
Consider the following statements : In a measuring instrument, 1. Linearity is more important than sensitivity. 2. High precision indicates high accuracy 3. Accuracy cannot be better than resolution. Of these statements

1 and 3 are correct

1, 2 and 3 are correct

2 and 3 are correct

1 and 2 are correct

1 and 3 are correct

1, 2 and 3 are correct

2 and 3 are correct

1 and 2 are correct

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Measurement and Instrumentation
The thermocouple instruments do not have

High sensitivity

Absence of frequency error

High degree of measuring accuracy

Independence of ambient temperature

High sensitivity

Absence of frequency error

High degree of measuring accuracy

Independence of ambient temperature

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Measurement and Instrumentation
A ______ device prevents the oscillation of the moving statem and enables the latter to reach its final position quickly

Deflecting

Damping

Controlling

None of the listed here

Deflecting

Damping

Controlling

None of the listed here

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Measurement and Instrumentation
Which wave has the least form factor?

Triangular wave

Rectangular wave

Sine wave

Square wave

Triangular wave

Rectangular wave

Sine wave

Square wave

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Measurement and Instrumentation
The resistance of a circuit is measured from the relation R= P/I2, where P is the power fed into the circuit and I is the current flowing through it. If the limiting errors in the measurement of power and current are respectively ± 1.0% and ± 1.0%, then what will be the limiting error in measurement of resistance ?

±0.5%

±3.5%

± 3.0%

± 1.5%

±0.5%

±3.5%

± 3.0%

± 1.5%

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Measurement and Instrumentation
An average reading digital multimeter reads 10 V when fed a triangular wave, symmetric about the axis. For the same input, an rms reading meter will read

20.

10.

20√3.

10√3.

20.

10.

20√3.

10√3.

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Measurement and Instrumentation

Measurement and Instrumentation Consider the following statements : In a measuring instrument, 1. Linearity is more important than sensitivity. 2. High precision indicates high accuracy 3. Accuracy cannot be better than resolution. Of these statements

Measurement and Instrumentation The thermocouple instruments do not have

Measurement and Instrumentation A ______ device prevents the oscillation of the moving statem and enables the latter to reach its final position quickly

Measurement and Instrumentation Which wave has the least form factor?

Measurement and Instrumentation An average reading digital multimeter reads 10 V when fed a triangular wave, symmetric about the axis. For the same input, an rms reading meter will read

Measurement and Instrumentation
Consider the following statements : In a measuring instrument, 1. Linearity is more important than sensitivity. 2. High precision indicates high accuracy 3. Accuracy cannot be better than resolution. Of these statements

Measurement and Instrumentation
The thermocouple instruments do not have

Measurement and Instrumentation
A ______ device prevents the oscillation of the moving statem and enables the latter to reach its final position quickly

Measurement and Instrumentation
Which wave has the least form factor?

Measurement and Instrumentation
An average reading digital multimeter reads 10 V when fed a triangular wave, symmetric about the axis. For the same input, an rms reading meter will read