Which Of The Following Bridge Is Suited For The Measurement Of Medium Q Coils 1 Q 10 )?

    Which of the following bridge is suited for the measurement of medium Q coils 1 Q 10 )? A Owen's bridge?

    Disadvantages of Maxwell's Bridge

    The variable standard capacitor is very expensive. The bridge is limited to measurement of low quality coils (1 < Q < 10) and it is also unsuitable for low value of Q (i.e. Q < 1) from this we conclude that a Maxwell bridge is used suitable only for medium Q coils.

    Which bridge is used to measure the inductance of a high Q inductor?

    Hay's bridge is used to determine the Inductance of an inductor with a high Q factor. Maxwell's bridge is only appropriate for measuring the values for inductors with a medium quality factor. Thus, the bridge is the advanced form of Maxwell's bridge.

    Why Maxwell's bridge is limited to the measurement of medium Q coils?

    The bridge is limited to measurement of low Q coils, (1 < Q < 10). It is clear that the measurement of high Q coils demands a large value for resistance R4, perhaps 10⁵ or 10⁶. The resistance boxes of such high values are very expensive. Thus for values of Q > 10, Maxwell's bridge is unsuitable.

    Related Question Which of the following bridge is suited for the measurement of medium Q coils 1 Q 10 )?

    Which of the following bridge is suited for the measurement of medium Q called?

    Detailed Solution. Hay's bridge is used for the measurement of inductance of high 'Q' coils.

    Why is Hay's bridge suitable for the measurement of inductance of high Q coils?

    Advantages of Hay's Bridge

    The Hays bridges give a simple expression for the unknown inductances and are suitable for the coil having the quality factor greater than the 10 ohms. It gives a simple equation for quality factor. The Hay's bridge uses small value resistance for determining the Q factor.

    Why is Hay's bridge suited for measurement of inductance of high Q coils?

    This bridge is used for the unknown inductances to provide a simple expression. It is appropriate for the coil that has a high Q factor than the 10 ohms. For the Q factor, this bridge provides a simple equation. It uses a small resistance value to determine the quality factor.

    Which bridge is used for measuring Q 10 and Q 10 justify why?

    Hence, Hay's bridge circuit is most suitable for high inductor measurement. Hay's bridge is not suitable for measurement of quality factor (Q<10). For Q<10, we should use Maxwell bridge.

    Which method is used to measure the medium Q coils?

    Maxwell Bridge is suitable for the measurement of inductance with medium vale of Q (1<Q<10). This method is not suitable for measurement of inductance with high value of quality factor Q.

    Why is Maxwell bridge used?

    A Maxwell bridge is a modification to a Wheatstone bridge used to measure an unknown inductance (usually of low Q value) in terms of calibrated resistance and inductance or resistance and capacitance. When the calibrated components are a parallel resistor and capacitor, the bridge is known as a Maxwell-Wien bridge.

    Where Maxwell Bridge is used?

    Maxwell's bridge is used to measure the unknown inductance of the circuit by using calibrated resistors and capacitors. This bridge circuit compares the known inductance value with a standard value. Maxwell's bridge phasor diagram circuit in the balance condition is shown below.

    Why is Wien bridge used?

    The Wien bridge is one of many common bridges. Wien's bridge is used for precision measurement of capacitance in terms of resistance and frequency. It was also used to measure audio frequencies. The Wien bridge does not require equal values of R or C.

    What is the use of Anderson Bridge?

    In electronics, Anderson's bridge is a bridge circuit used to measure the self-inductance of the coil. It enables measurement of inductance by utilizing other circuit components like resistors and capacitors.

    Which of the following bridge is suited for the measurement of medium Q coils 1 Q 10 )? A Owen’s bridge? Disadvantages of Maxwell’s Bridge The variable standard capacitor is very expensive. The bridge is limited to measurement of low quality coils (1 < Q < 10) and it is also unsuitable for low value…