Electronics and Communication Engineering - Electronic Devices and Circuits
Exercise : Electronic Devices and Circuits - Section 6
- Electronic Devices and Circuits - Section 1
- Electronic Devices and Circuits - Section 2
- Electronic Devices and Circuits - Section 3
- Electronic Devices and Circuits - Section 4
- Electronic Devices and Circuits - Section 5
- Electronic Devices and Circuits - Section 6
- Electronic Devices and Circuits - Section 7
- Electronic Devices and Circuits - Section 8
- Electronic Devices and Circuits - Section 9
- Electronic Devices and Circuits - Section 10
41.
The range of RTD using platinum is about
42.
A digital voltmeter has a 4 1/2 digit display. The 1 V range can measure voltage up to
43.
Consider the following statements as regards induction and dynamometer wattmeters
- Dynamometer wattmeters can be used for dc only.
- Induction wattmeter has higher torque and dynamometer wattmeter.
- Induction wattmeter is less accurate, has more power consumption and more weight than dynamometer wattmeter.
44.
A Maxwell's bridge has the unknown inductance in one arm and resistance in the other three arms.
45.
For a current transformer, the standard secondary rating is
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