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it is because the energy flows through the switch and it makes the light bulb turn on and if the switch is open the energy will not flow it will stay in the place the switch begins

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12y ago
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14y ago

The wattage rating of that light bulb is removed from that circuit, which saves energy and costs of same.

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13y ago

nothing will happen ......because in parallel connection voltage remains the same throughout.......

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10y ago

In series circuit as we remove a bulb then all the bulbs would go off

But in parallel as we remove one bulb other bulbs would glow even brighter

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Q: How does removing a bulb or opening and closing the switch affect a parallel circuit?
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Continue Learning about Engineering

What is a switch in a circuit?

A switch is a non automatic mechanical device capable of opening or closing a circuit under normal load conditions


What happens to the total power of a parallel circuit when one load opens?

You can't really talk about the power of a circuit. In electrical problems you have to be very careful about using the correct term. If you mean the current flowing in the circuit, and by opening the load you mean opening the switch which isolates it, then the total current will decrease. If you mean the voltage, this won't change.


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How does circuit stop flowing when light bulb switch is off?

The simplist answers is that electricity needs to complete a circuit fully. It stops flowing because there is no complete circuit. The switch is a device for opening and closing the circuit. When the switch is in the off position the circuit is said to be open and electricity cannot flow.


What are the images of series and parallel circuit?

parallel circuit, a circuit containing two or more subcircuits connected across each other allowing current flow to divide between them, the voltage across all of these subcircuits is identicalseries circuit, a circuit containing two or more subcircuits connected inline with each other allowing the voltage to distribute across them, current flow through all these subcircuits is identicalopen circuit, a circuit with a break (or opening) in it, preventing current from flowingclosed circuit, a circuit with no breaks (its fully closed) in it, permitting current flowshort circuit, a circuit having an unintended low impedance path (or shortcut path) somewhere in it causing current flow to bypass one or more subcircuits within the circuit; this often causes excessive current flow and damage, unless a fuse melts or a circuit breaker pops to create an open circuit and thus protect things

Related questions

How does removing bulb or opening and closing the switch affect a series circuit?

Removing a bulb - or opening the switch - breaks the flow of current in a series circuit.


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Your closing the circuit!


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Items such as radios and transistors use integrated circuit signals. They send signals by opening and closing electrical circuits in sequence.


What is the opposite of opening?

The opposite of opening would be closing or shutting.


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