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A voltage is a simple circuit that conve...


A voltage is a simple circuit that converts a large voltage into a smaller one. The figure above shows a voltage divider that consists of two resistors that together have a total resistance of 294 ohms. To produce the derised voltage of 330 volts, `R_(2)` must be 6 ohms less than twice `R_(1)`. Solving which of the following systems of equations gives the individual resistance for `R_(1) and R_(2)`?

A

`{(R_(2)=2R_(1)-6), (R_(1)+R_(2)=294):}`

B

`{(R_(2)=2R_(1)+6), (R_(1)+R_(2)=294):}`

C

`{(R_(2)=2R_(1)-6), (R_(1)+R_(2)=(294)/(300)):}`

D

`{(R_(2)=2R_(1)+6), (R_(1)+R_(2)=294(300)):}`

Text Solution

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The correct Answer is:
A
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