Assertion (A): A VMOS can handle much larger current than other field effect transistors.Reason (R): In a VMOS the conducting channel is very narrow.

Electronic Devices and Circuits
Assertion (A): A VMOS can handle much larger current than other field effect transistors.Reason (R): In a VMOS the conducting channel is very narrow.

Both A and R are true and R is correct explanation of A

A is true but R is false

Both A and R are true but R is not a correct explanation of A

A is false but R is true

Both A and R are true and R is correct explanation of A

A is true but R is false

Both A and R are true but R is not a correct explanation of A

A is false but R is true

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Electronic Devices and Circuits
For a P-N diode, the number of minority carriers crossing the junction depends on

Potential barrier

Forward bias voltage

None of these

Rate of thermal generation of electron hole pairs

Potential barrier

Forward bias voltage

None of these

Rate of thermal generation of electron hole pairs

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Electronic Devices and Circuits
Which of the following has highest resistivity?

Mineral oil

Mica

Air

Paraffin wax

Mineral oil

Mica

Air

Paraffin wax

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Electronic Devices and Circuits
A transistor has a current gain of 0.99 in the CB mode. Its current gain in the CC mode is

100

1.01

0.99

99

100

1.01

0.99

99

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Electronic Devices and Circuits
In the sale of diamonds the unit of weight is carat. One carat is equal to

150 mg

200 mg

500 mg

100 mg

150 mg

200 mg

500 mg

100 mg

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Electronic Devices and Circuits
In a semiconductor diode, the barrier offers opposition to

Holes in P-region only

Majority carriers in both regions

Majority as well as minority carriers in both regions

Free electrons in N-region only

Holes in P-region only

Majority carriers in both regions

Majority as well as minority carriers in both regions

Free electrons in N-region only

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Electronic Devices and Circuits

Electronic Devices and Circuits Assertion (A): A VMOS can handle much larger current than other field effect transistors.Reason (R): In a VMOS the conducting channel is very narrow.

Electronic Devices and Circuits For a P-N diode, the number of minority carriers crossing the junction depends on

Electronic Devices and Circuits Which of the following has highest resistivity?

Electronic Devices and Circuits A transistor has a current gain of 0.99 in the CB mode. Its current gain in the CC mode is

Electronic Devices and Circuits In the sale of diamonds the unit of weight is carat. One carat is equal to

Electronic Devices and Circuits In a semiconductor diode, the barrier offers opposition to

Electronic Devices and Circuits
Assertion (A): A VMOS can handle much larger current than other field effect transistors.Reason (R): In a VMOS the conducting channel is very narrow.

Electronic Devices and Circuits
For a P-N diode, the number of minority carriers crossing the junction depends on

Electronic Devices and Circuits
Which of the following has highest resistivity?

Electronic Devices and Circuits
A transistor has a current gain of 0.99 in the CB mode. Its current gain in the CC mode is

Electronic Devices and Circuits
In the sale of diamonds the unit of weight is carat. One carat is equal to

Electronic Devices and Circuits
In a semiconductor diode, the barrier offers opposition to