Question
1. An iron cored choke is non linear and passive device.
2. A carbon resistor kept in sunlight is a time invariant and passive device.
3. A dry cell is a time varying and active device.
4. An air capacitor is time invariant and passive device.
Of these statements
a.
1, 2, 3 and 4 are correct
b.
1, 2, 3 are correct
c.
1, 2, 4 are correct
d.
2 and 4 are correct
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Q. Consider the following statements 1. An iron cored choke is non linear and passive device. 2. A carbon resistor kept in sunlight is a time invariant and passive device. 3. A...
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