1. A dummy strain gauge is used to compensate for: a). lack of sensitivity b). variations in temperature c). all of the
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1. A dummy strain gauge is used to compensate for: a). lack of sensitivity b). variations in temperature c). all of the
1. A dummy strain gauge is used to compensate for: a). lack of sensitivity b). variations in temperature c). all of the above 2. The null balance condition of the Wheatstone Bridge assures: a). that no currents a flowing in the vertical bridge legs b). that the Galvanometer is at highest sensitivity c), horizontal bridge leg has no current 3. The Kirchhoff Current Law applies to: a). only non-planar circuits b). only planar circuits c). both planar and non-planar circuits
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