Explore topic-wise MCQs in Electronic Devices and Circuits.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Electronic Devices and Circuits knowledge and support exam preparation. Choose a topic below to get started.

1.	For each of the circuits shown find the labeled voltages. For all transistors, k_n(W/L) = 1 mA/V2, V_t = 2V, and = 0. Find V₁ and V₂
A.	2V and -4V
B.	-2V and 4V
C.	2V and 4V
D.	-2V and -4V
Answer» D. -2V and -4V

Discussion

2.	The NMOS transistors in the circuit shown have V_t = 1 V, _nC_OX = 120 A/V², = 0, and L₁ = L₂ = L₃ = 1 m. Then which of the following is not the value of the width of these MOSFETs shown
A.	2 m
B.	8 m
C.	All of the mentioned
D.	None of the mentioned
Answer» E.

Discussion

Explore topic-wise MCQs in Electronic Devices and Circuits.

For each of the circuits shown find the labeled voltages. For all transistors, kn(W/L) = 1 mA/V2, Vt = 2V, and = 0. Find V1 and V2

The NMOS transistors in the circuit shown have Vt = 1 V, nCOX = 120 A/V2, = 0, and L1 = L2 = L3 = 1 m. Then which of the following is not the value of the width of these MOSFETs shown

For each of the circuits shown find the labeled voltages. For all transistors, k_n(W/L) = 1 mA/V2, V_t = 2V, and = 0. Find V₁ and V₂

The NMOS transistors in the circuit shown have V_t = 1 V, _nC_OX = 120 A/V², = 0, and L₁ = L₂ = L₃ = 1 m. Then which of the following is not the value of the width of these MOSFETs shown