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Answer :

Anderson Bridge is used to measureL.

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Last Answer : C)Schering bridge

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Last Answer : D)  Inductance of a coil

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Last Answer : Maxwell's bridge is used to measure Inductance 

Last Answer : Maxwell-Wien bridge is used to measure Inductance.

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Last Answer : Ans: C

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Last Answer : b)inductance

Description : Assertion (A) : Wein bridge oscillator is generally used as a variable audio frequency oscillator Reason (R) : by using either capacitor (or) resistor in one of the arms of the bridge, the frequency of a wein bridge oscillator ... C) (A) is true but (R) is false (D) (A) is false but (R) is true

Last Answer : Assertion (A) : Wein bridge oscillator is generally used as a variable audio frequency oscillator Reason (R) : by using either capacitor (or) resistor in one of the arms of the bridge, the frequency of a wein bridge oscillator ... ) (A) is true but (R) is false (D) (A) is false but (R) is true

Description : Weins bridge is used for measurement of frequency in the applied voltage waveform is measurement of frequency in the applied voltage waveform is   (A)sinusoidal (B) square (C) rectangular (D) triangular

Last Answer : Weins bridge is used for measurement of frequency in the applied voltage waveform is measurement of frequency in the applied voltage waveform is sinusoidal 

Description : A dummy strain gage is used in a quarter bridge strain gage circuit to :  (A) compensate for changes in temperature and lead wire resistance  (B) produce more output voltage from the bridge  (C) increase the sensitivity of the bridge  (D) compensate lead wire resistance only

Last Answer : A dummy strain gage is used in a quarter bridge strain gage circuit to : compensate for changes in temperature and lead wire resistance 

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Last Answer : The bridge method commonly used for finding mutual inductance is Heaviside Campbell bridge

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Last Answer : Kelvin double bridge is best suited for the measurement of: Low resistance

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Last Answer : For eliminating the effect of earth capacitance from the bridge network we use: Wagner’s earthing device

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Last Answer : In a Schering bridge the potential of the detector above earth potential is a few volts only.

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Description : A universal RLC bridge uses?

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Last Answer : (a)very high resistance or insulation resistance

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Last Answer : A d.c. potentiometer is designed to measure up to about 2V with a slide wire of 800 mm. A standard cell of emf 1.18V obtains balance at 600 mm. A test cell is seen to obtain balance at 680 mm. The emf0fthe test cell is 1.34V

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Last Answer : B

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Last Answer : A Pyrheliometer is an instrument to measure : intensity of direct solar radiation at normal incidence 

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Last Answer : Piezoelectric Transducer is used to measure displacement 

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Last Answer : Yes it can...

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