Q. D.C. bridges are used for _________

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Q. What is used to characterize single port devices, multiport devices, etc?

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Q. What is the relation between the balance equation and the magnitude of input voltage?

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Q. Accuracy of bridge circuit depends on _________

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Q. What happens to the balance condition, if the source and detector are interchanged?

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Q. The simplest type of bridge used for the measurement of medium resistances is known as _________

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Q. How is the measurement accuracy in a bridge circuit?

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Q. The bridge circuit can be used in _________

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Q. Commonly used D.C. bridges are _________

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Q. In control applications, one arm of the bridge circuit contains a _________

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Q. What are the physical parameters that are to be controlled when a bridge is used in control applications?

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Q. Wheatstone bridge consists of _________

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Q. A galvanometer is used as a _________

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Q. The opposite two ends of a Wheatstone bridge consist of _________

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Q. The arms consisting of the resistances R₁ and R₂ are called _________

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Q. The arm consisting of the standard known resistance R₃ is known as __________

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Q. Resistance R₄ is known as ________

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Q. What is connected between the two ends of a Wheatstone bridge?

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Q. Wheatstone bridge works on the principle of ________

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Q. The balance condition of a Wheatstone bridge depends on the _________

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