Schering Bridge is very important capacitance measuring bridge circuit. It is also capable of measuring the dielectric loss of the capacitor in addition to its capacitance value. It compares the capacitance of an imperfect capacitor …
De Sauty Bridge is a very simple type of AC Bridge used to measure capacitance. Here we measure in unknown capacitance in terms of known capacitance and known resistance. Hence, we design a De Sauty …
This is an AC bridge. This Bridge uses mutual inductance to measure self-inductance over a wide range. Heaviside Campbell Equal Ratio Bridge employees a standard variable mutual inductance for the purpose. We connect the primary …
We generally use an Owen bridge to measure inductance in a wide range. Here we can measure the value of inductance in terms of capacitance and resistance only. Before going to actual theory of Owen …
Like an Anderson Bridge, Hay Bridge is another modified version of Maxwell Wien Bridge. We mainly use this bridge when the phase angle of the measuring inductive impedance is large enough. Construction of Hay Bridge …
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For very accurate measurement of inductance, we have to modify the Maxwell Wien Bridge. And then, we call this modified form as Anderson’s bridge. Here actually, we compare the unknown inductance with a standard fixed …
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This is the modified version of simple Maxwell Bridge. In Maxwell Bridge, we find the value of unknown inductance in terms of known inductance. Instead of using a variable inductor in Maxwell Wien Bridge, we …
We normally use a Maxwell bridge to measure medium inductances. We can also arrange this bridge to yield the result of the measurement to a considerable precision. There are two inductive arms and two purely …
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We use these bridges for measurement of inductances and capacitances in the most accurate manner. Principally, an AC Bridge is similar to the Wheatstone bridge. Like Wheatstone Bridge, it has also four arms. Instead of …
We use Varley loop test to find out the fault location of an underground cable. Like Murray loop test, we also apply a Wheatstone bridge circuit to perform the Varley loop test. Unlike in Murray …
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