Question 196Electricity & Electronics - QMED
70% to passAs shown in figure "1" of the illustration, a correctly connected synchronous transmission causes the receiver to be in correspondence with the transmitter. If the receiver is out of correspondence, 180 degrees out of zero, but the torque direction is correct as shown in figure "2", what figure shows the incorrect connections responsible for this condition? Illustration EL-0150
AA
BB
CC
DD
AI Explanation
The correct answer is B. When the receiver is 180 degrees out of phase with the transmitter, it indicates that the connections are reversed. Figure B in the illustration shows the incorrect connections responsible for this condition, as it depicts the polarity of the connections being reversed compared to the correct configuration shown in Figure 1. The other options are incorrect because: A) does not show the reversed polarity that would cause the 180-degree phase shift. C) and D) do not depict the specific configuration that would lead to the receiver being 180 degrees out of phase with the transmitter.
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