- A circuit with three bulbs in
parallel so that one switch will switch them all on or off at once.
- A circuit with three bulbs in
parallel so that each has an individual switch to switch it off or
on.
- A circuit with three bulbs in
parallel so that each has an individual switch to switch it off or
on and there is a master switch that can switch them all off.
- A circuit with three bulbs in
series so that one switch will switch them all on or off at once.
- A circuit with three bulbs in
series so that one switch will switch one of them on or off. (the bulb is 'shorted' out).
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