In the circuit shown below, all transistors are n-channel enhancement mode MOSFETs. They are identical and

August 30, 2023

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Q. In the circuit shown below, all transistors are n-channel enhancement mode MOSFETs. They are identical and are biased to operate in saturation mode. Ignoring channel length modulation, the output voltage Vout is __________.

Ans: 4

Sol:

By using the current mirror concept current flow in 4 kΩ branch will be 1 mA.

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Tags: gate questions

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In the circuit shown below, all transistors are n-channel enhancement mode MOSFETs. They are identical and

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In the circuit shown below, all OPAMPS are ideal. The current 𝐼 = 0 A when the resistance 𝑅 =____𝑘Ω.

A glass fibre of 5 micron diameter is subjected to a tensile stress of 20 MPa

Determine the correctness (or otherwise) of the following Assertion [A] and the Reason [R]

Determine the correctness (or otherwise) of the following Assertion [A] and the Reason [R]

A copper-aluminium diffusion couple develops a certain concentration profile after an isothermal

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