Following figure, as shown an an generator connected to a "block box" through a pair fo terminal.The box contains possible R,L,C of their combination, whoe elements and arrangements are not known to us. Measurements outside the box revals that

Following figure, as shown an an generator connected to a "block box"

1.	Following figure, as shown an an generator connected to a "block box" through a pair fo terminal.The box contains possible R,L,C of their combination, whoe elements and arrangements are not known to us. Measurements outside the box revals that
Answer» There must be a CAPACITOR in the box. There must be an INDUCTOR in the box. There must be a resistance in the box. The POWER factor is 0.707. Answer :B

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Following figure, as shown an an generator connected to a "block box" through a pair fo terminal.The box contains possible R,L,C of their combination, whoe elements and arrangements are not known to us. Measurements outside the box revals that

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