Question 1:
Provide the significance of performance characteristics in measuring instruments.
Question 2:
On measurement the voltmeter showed 79V but the voltage across the resistor component was 80V. Compute error and relative accuracy.
Question 3:
Write down the disadvantages of the moving iron instruments.
Question 4:
Sketch the connection diagram of the electrodynamometer instrument.
Question 5:
Illustrate out the principle of working of digital frequency meter.
Question 6:
Write down the basic elements of a digital frequency meter.
Question 7:
Provide the different types of the oscillators with their frequency range.
Question 8:
Write down the requirements of signal generator.
Question 9:
Mention the commonly used display devices in measuring instruments.
Question 10:
Write down the parts of potentiometer recorder.