A simple ac amplifier may be used to amplify dc input through use of an additional circuit component known as

Related MCQs

• A transducer that converts the input physical phenomenon into an electrical output in the form of pulses is known as
• A transducer which converts an input physical quantity into electrical output in the form of pulse is known as
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• For bridge circuit of strain gauge which source of power will be ideal?
• The maximum allowable limit that a measurement may vary from the true value is known as
• The larget range through which the measurable variable can change without the change being indicated by the indicator is known as
• A first order system when subjected to a step input has a temperature rise of 25?C after one hour and 37.5?C after two hours, starting from cold conditions. The final steady temperature rise will be
• Natural error in measurement may be due to
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• The degree of perfection used in instruments, the methods and the observations, is known as