Makakuha ng eksaktong at maaasahang sagot sa lahat ng iyong katanungan sa IDNStudy.com. Ang aming platform ay nagbibigay ng mga maaasahang sagot upang matulungan kang gumawa ng matalinong desisyon nang mabilis at madali.

A small city requires about 15 MW of power. Suppose that

instead of using high-voltage lines to supply the power, the

power is delivered at 120 V. Assuming a two-wire line of

0. 50-cm-diameter copper wire, estimate the cost of the

energy lost to heat per hour per meter. Assume the cost of

electricity is about 12 cents per kWh.
.