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Few closed rooms are truly air tight. Air will get in. There is a crack under the doorway.

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12y ago

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Related Questions

Every short circuit is always a closed circuit while every closed circuit is not a short circuit?

Long winded but true.


Is a spark a closed circuit?

spark is a short circuit


Unintended high current closed connection between two points in a circuit?

A short, or short circuit.


How does a short circuit occaur?

Short circuit occurs when positive and negative terminals are connected directly.


When you will get to know that short circuit will happen?

1. That if a short circuit occurs we will get a sign before short circuit will happen or not ? 2. what we can do ? 3. how fuse can get a short circuit ? 4. which wires we have to use from preventing short circuit ?


Is a free flowing path an example of a closed circuit?

It is a closed circuit if there is a load in the circuit (light bulb etc), otherwise it is a short circuit (+ to - on a car battery with a screwdriver)


What happens in a short circuit occurs in an electric circuit?

A short circuit is a condition whereby a point or section of the circuit offer a short path for current to return to the power supply. It occurs when two or more points or sections of the circuit touches each others (but only and only if that results in drop in resistance to such an extent that it causes excessive current to flow through.


How do you generate short circuit current?

A short circuit occurs when the hot side of the supply comes in contact with ground.


What is an unintended high-current closed connection between two points in a circuit called?

short or short circuit


How does short circuit occur?

A short circuit occurs when a low-resistance path is created between two points in a circuit, causing excessive current flow. This can happen due to a wire touching another wire, a conductor coming into contact with metal objects, or a component failure. When a short circuit occurs, it can potentially lead to overheating, damage to components, and even fire.


What is the effect on the current when a short circuit occurs?

The current increases.


What is the difference between an short circuit and a closed circuit?

You know there is a differnce. The dynamic short circuit is dynamic and the static short circuit is static. It's common sense really.dyanamic means when due to some external source theresistance becomes zero ,can be through anythin due to high supply of current or anything,the current in that circiut becomes infinite and that result s in short circuiting. Static short circuit means when through the different changes in the voltage makes the resistance zero and current infinite , V = I/R WHERE R= 0 AND CURRENT BECOMES INFINIT AND THAT RESULT IN A SHORT CIRCUIT