Determine what intermediate power settings are available

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Reference no: EM13284277

We are designing an electric space heater to operate from 120VDC. Two heating elements with resistance R1 and R2 are to beused that can be operated in parallel, seperately, or inseries. The highest power is to be 1280W, and the lowestpower is to be 240W. Draw a cicuit diagram.
A) What are the values needed for R1 and R2?
B) What intermediate power settings are available?
c) What are the limits on the current in the circuit?

Reference no: EM13284277

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