Select all that apply. which of the following are not essential parts of a circuit? conducting wires fuse source of electric potential ammeter

-- the FUSE is not essential, but it's a good idea for safety and protection

-- the AMMETER is not essential, but it can give you information that you can't get without it, about how the circuit is operating

-- the conducting wires and the source of electric potential are essential parts of a circuit; if you're missing either one of these, you have no circuit  

b.

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