Q. Ra is resistance at A, Rb is resistance at B, Rc is resistance at C in star connection. After transforming to delta, what is resistance between A and B?

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Q. Ra is resistance at A, Rb is resistance at B, Rc is resistance at C in star connection. After transforming to delta, what is resistance between A and C?

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Q. Ra is resistance at A, Rb is resistance at B, Rc is resistance at C in star connection. After transforming to delta, what is resistance between B and C?

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Q. Delta connection is also known as____________

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Q. Which, among the following is the correct expression for star-delta conversion?

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Q. If a 4ohm, 3ohm and 2ohm resistor is connected in delta, find the equivalent star connection.

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Q. If a 6 ohm, 2ohm and 4ohm resistor is connected in delta, find the equivalent star connection.

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Q. Rab is the resistance between the terminals A and B, Rbc between B and C and Rca between C and A. These 3 resistors are connected in delta connection. After transforming to star, the resistance at C will be?

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Q. Rab is the resistance between the terminals A and B, Rbc between B and C and Rca between C and A. These 3 resistors are connected in delta connection. After transforming to star, the resistance at B will be?

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Q. Rab is the resistance between the terminals A and B, Rbc between B and C and Rca between C and A. These 3 resistors are connected in delta connection. After transforming to star, the resistance at A will be?

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Q. Star connection is also known as__________

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Q. Which, among the following is the right expression for converting from delta to star?

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Q. If there are 3 10V sources connected in parallel then on source transformation__________

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Q. In source transformation________

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Q. A source transformation is_________

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Q. A current source connected in parallel with a resistor can be converted to a?

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Q. A voltage source connected in series with a resistor can be converted to a?

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Q. Which of the following is also known as the dual of Norton’s theorem?

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Q. Can we use Norton’s theorem on a circuit containing a BJT?

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Q. Isc is found across the ____________ terminals of the network.

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