What is a linear voltage regulator?

What is a linear voltage regulator?
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1 Answer

Answer :

Series or linear regulator uses a power transistor connected in series between the unregulated dc input and the load and it conducts in the linear region .The output voltage is controlled by the continous voltage drop taking place across the series pass transistor. 
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A shunt-type voltage regulator is connected in serial/parallel (which one) with the load resistance.

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When a series voltage regulator is used to control output voltages, any increase in the input voltage results in an increase/a decrease (which one) in the resistance of the regulating device.

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The purpose of a voltage regulator is to provide an output voltage with little or no __

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The purpose of a voltage regulator is to provide an output voltage with little or no _

Description : The purpose of a voltage regulator is to provide an output voltage with little or no _

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Description : A shunt type voltage regulator is connected in series/parallel with the load resistance.

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When a series voltage regulator is used to control output voltages, any increase in the input voltage results in an increase/a decrease in the resistance of the regulating device.

Description : When a series voltage regulator is used to control output voltages, any increase in the input voltage results in an increase/a decrease in the resistance of the regulating device.

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Description : main function of the current regulator is A. To prevent the reversal flow of current from the battery when dynamo speed is drops. B. To safeguard against flow of high currents to battery when armature develops ... . C. To prevent building up of high voltage in a circuit. D. None of the above

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