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What happens when you disconnect the wire from the battery?
Disconnecting a wire from a battery would break the circuit. If the battery was powering a bulb, the lamp would go out.
What would happen if one bulb burns out in a parallel circuit?
Nothing much will happen except the same bulb will not blow..
What is a closed electric circuit?
An example of a closed electrical circuit would be a battery to a light bulb, the only source of power being the battery and no other input from an outside source. Like video cameras in a store they would be considered a closed circuit surveillance system so long as the signals stay inside the store and don't leave to a remote location.
Why should you not connect a 6 V battery into a circuit that requires a D cell?
A D cell battery supplies nominally 1.5V. Connecting a 6V supply in it's place would supply an extra 4.5V and could potentially damage the circuit components.
A device that gives power to a circuit?
A battery or eletrical generator would do that.AnswerYour question should be rephrased. You do not 'give power' to a circuit. 'Power' is simply a rate -the rate of doing work.
What will happen to the circuit if the bulb if removed from its holder?
Nothing will happen to circuit..... as usual the circuit would be supplying 220v(if india) and certain current...but there is no bulb to consume power...
What would happen if you connected the ends of a battery in a series circuit with wire?
You would short out the battery. If it was a car battery capable of 300 amps and the wire was big enough, the battery could explode.
If a 12 volt 18 amp hour battery is installed in a circuit with a continuous 1 amp current draw on the battery what would happen?
would discharge in 18 hours
What would happen to the current in a circuit if a 1.5 volt battery is removed and is replaced by a 3 volt battery?
V = IR, so if you double the voltage without changing the resistance, the current will also double.
What would happen if the resistance in a circuit remained the same and the voltage decreased?
A well designed circuit should be able to operate over a range of voltages, not just at one voltage. Especially a circuit which is intended to be powered by a battery. As the battery starts to get used up, and the voltage drops, you want the circuit to operate as planned.
What would happen if there was only positive electrodes in a circuit?
Nothing. The reason a circuit works is that there is an imbalance between the positive and negative (cathode and anode) ends of the battery. two positive ends wouldn't move anything.
What are the circuit effects due to a short circuit or open circuit?
It would depend on the circuit diagram. In some cases, the circuit would be incomplete (simplest case is a battery with a wire attached to just one terminal).Parallel branches that have a connection to the battery without going through other branches are independent of each other. Say you have two parallel branches and a battery. If you short circuit one of the branches, the other branch will not be affected but the battery will be (current through the battery would decrease because taking out a parallel branch increases resistance).In short, it would depend on the circuit diagram. Note that for a nanosecond, there would be current in an open circuit, but after this brief time there would be no current flow in the segment of the circuit that has been shorted.
What happens when you disconnect the wire from the battery?
Disconnecting a wire from a battery would break the circuit. If the battery was powering a bulb, the lamp would go out.
In a series circuit with two loads what would occur if one load was to be removed while the circuit is energized?
The circuit will de-energize.
When you add a second battery to a series circuit what happens?
Adding a seound battery to a series circuit will increase the voltage, and require less current to keep the lights (if there are any on) as bright. Say you have a 6v battery, then you add another 6v battery. the voltage of the circuit would be 12v
What would the current flow be if a short circuit is put across the battery's terminals?
That will depend on the internal resistance of the battery. I = E / R Where I is the current, E is the open circuit battery voltage, and R is the internal resistance of the battery.
How would the circuit inside a flashlight work?
Flashlight by light, battery, circuit, a hood and a reflective cup, circuit storehouse, switch, etc, the basic principle is the current from the battery, and then to the circuit, after adjusting circuit voltage and current, and then output to the light source for lighting.
