1000+ Analog-designs Questions - Set 67 [With Solutions]

Analog-designs Questions Set 67:

Quiz Mode

Analog-designs Questions

Set 67/77

What are the main types of cathode ray oscilloscopes (CROs)?

What is the transfer function of an RC low-pass filter in the s-domain?

s/(s+a)

a*s/(s+a)

s^2/(s+a)

a/(s+a)

Calculate the feedback factor for the circuit with L = 100 μH, C₁ = 0.1 μF, and C₂ = 0.22 μF.

2.2

0.45

6.5

For a p-channel FET, what is the direction of the current flow?

source to drain

drain to source

gate to drain

gate to source

The first step in analyzing an emitter-based circuit is to find the

base current

emitter current

collector current

supply current

Determine the cathode current I_K of an SCR when the gate current I_G = 100 mA, α₁ = 0.49, α₂ = 0.49, and (I_CO1 + I_CO2) = 1 mA.

0.05 A

2.6 A

6.8 A

10.3 A

The common base DC current gain of a transistor is 0.967. If the collector current is 10 mA, what is the value of the base current?

19.67 mA

1.967 mA

0.33 mA

0.03 mA

If the voltage across a capacitor changes at a constant rate with respect to time, then the current through the capacitor is

always zero

constant

increases

decreases

Which of the following statements is true about a PN junction diode?

It has a characteristic of passing current in only one direction

It has a linear V-I relationship

Its operation can be described by simply using an equation such as Ohm's law

None of the above

Which of the following biasing techniques is not considered a good biasing technique?

Biasing using constant current source

Biasing by fixing the gate-to-source voltage

Biasing by fixing gate voltage and a resistor Rs at source terminal

Biasing using drain-to-gate feedback resistor

Quiz Mode

Qn. Sets

Analog-designs Questions Set 67:

Analog-designs Questions

What are the main types of cathode ray oscilloscopes (CROs)?

Reveal Answer

Reveal Answer

What is the transfer function of an RC low-pass filter in the s-domain?

Reveal Answer

Reveal Answer

Calculate the feedback factor for the circuit with L = 100 μH, C1 = 0.1 μF, and C2 = 0.22 μF.

Reveal Answer

Reveal Answer

For a p-channel FET, what is the direction of the current flow?

Reveal Answer

Reveal Answer

The first step in analyzing an emitter-based circuit is to find the

Reveal Answer

Reveal Answer

Determine the cathode current IK of an SCR when the gate current IG = 100 mA, α1 = 0.49, α2 = 0.49, and (ICO1 + ICO2) = 1 mA.

Reveal Answer

Reveal Answer

The common base DC current gain of a transistor is 0.967. If the collector current is 10 mA, what is the value of the base current?

Reveal Answer

Reveal Answer

If the voltage across a capacitor changes at a constant rate with respect to time, then the current through the capacitor is

Reveal Answer

Reveal Answer

Which of the following statements is true about a PN junction diode?

Reveal Answer

Reveal Answer

Which of the following biasing techniques is not considered a good biasing technique?

Reveal Answer

Reveal Answer

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Related Topics:

Calculate the feedback factor for the circuit with L = 100 μH, C₁ = 0.1 μF, and C₂ = 0.22 μF.

Determine the cathode current I_K of an SCR when the gate current I_G = 100 mA, α₁ = 0.49, α₂ = 0.49, and (I_CO1 + I_CO2) = 1 mA.