Physics, 03.02.2020 11:48 jermiahj55
In the circuit diagram, what does the symbol made of two long lines and two short lines with a positve and a negative sign at each end represent?
a.
an electrical conductot
b.
a closed switch
c.
a source of electrical energy
d.
an electrical resistor
Answers: 1
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In the circuit diagram, what does the symbol made of two long lines and two short lines with a posit...
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