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 Bridges and Potentiometers 20 Flashcards |
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Which type of bridge is used to measure inductance of low Q-inductors? |
Card: 1 / 20 |
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Maxwell's bridge |
Card: 2 / 20 |
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Fill in the blank: The _____ bridge is used for measuring capacitance of insulators and dielectric materials. |
Card: 3 / 20 |
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Schering |
Card: 4 / 20 |
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True or False: Anderson’s Bridge is suitable for measuring high Q-coils. |
Card: 5 / 20 |
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False. Anderson’s Bridge is suitable for low Q-coils (Q < /> |
Card: 6 / 20 |
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What is the primary use of the Wein’s Bridge in electrical measurements? |
Card: 7 / 20 |
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It is used as a notch filter in harmonic distortion analyzers. |
Card: 8 / 20 |
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Riddle: I balance two unknowns, with resistors and capacitors in play, what am I? |
Card: 9 / 20 |
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A bridge circuit |
Card: 10 / 20 |
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Which type of potentiometer measures both magnitude and phase of unknown voltage? |
Card: 11 / 20 |
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AC potentiometer |
Card: 12 / 20 |
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Fill in the blank: The _____ bridge can measure mutual inductance. |
Card: 13 / 20 |
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Heaviside |
Card: 14 / 20 |
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True or False: The Carey-Foster bridge is designed for measuring large differences in resistance. |
Card: 15 / 20 |
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False. It is designed to determine the difference between two nearly equal resistances. |
Card: 16 / 20 |
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What is the main advantage of using Owen’s Bridge for measuring self-inductance? |
Card: 17 / 20 |
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It provides two independent equations for balance, making convergence easier. |
Card: 18 / 20 |
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Which bridge uses a fixed standard capacitor for measuring self-inductance? |
Card: 19 / 20 |
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Anderson’s Bridge |
Card: 20 / 20 |
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