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What current flows after a momentary voltage?

While there is a voltage, a current will flow - assuming there is a conducting path. The amount of the current can be calculated by Ohm's Law. That is, you divide voltage by resistance.


What is the function of the time delay Fuse?

The time delay fuse allows a momentary overload due to startup current.


What is the current rating of T2L 250v fuse?

The current rating is 2A (2 amps).


What is the maximum current that can flow through a fuse?

A current rating of a fuse is designed to open a circuit at a specific current flow. This rating is imprinted on the fuse and lets you know what the maximum amount of current the fuse is designed to open at. A fuse is in the circuit to protect the conductor that the current flows through. Never over fuse a conductor's current carrying capacity.


What happens if you use a fuse that's overrated for voltage but has the correct current rating?

Using a fuse correctly rated for current but "overrated" for voltage does not present a problem. Current ratings are critical safety issues, and fuses should be replaced with those of the same current rating. But using a fuse with an identical current rating but a higher voltage rating is not a problem. The reason for that lies in what the voltage rating of a fuse is. Fuses are given a voltage rating to state a maximum voltage in a circuit that they are designed to protect. And the voltage rating has nothing to do with the "normal" operation of the fuse. The fuse carries current when it operates normally, but when something happens and excessive current flows, the fusible link heats up and opens. This is where the voltage rating comes into play. It is possible that a fuse can arc through when it fails. It is the voltage rating that stands in the way of this. As long as the voltage rating of a circuit is not beyond the voltage rating of the fuse, that fuse will fail safely when it fails. It is acceptable to use a fuse of an equal current rating but a higher voltage rating when replacing a fuse that has failed.

Related Questions

What current flows after a momentary voltage?

While there is a voltage, a current will flow - assuming there is a conducting path. The amount of the current can be calculated by Ohm's Law. That is, you divide voltage by resistance.


What is the current rating of an 18AWG wire?

The current rating of an 18AWG wire is typically around 16 amps.


What is the function of the time delay Fuse?

The time delay fuse allows a momentary overload due to startup current.


What is current rating?

.5


What is the current rating of T2L 250v fuse?

The current rating is 2A (2 amps).


Reasons why an instantaneous shower is protected by a 32a fuse?

because it carries a high current rating


What is the current rating of a 10AWG wire?

The current rating of a 10AWG wire is typically around 30-40 amps.


What is the maximum current rating for a 20A wire gauge?

The maximum current rating for a 20A wire gauge is 20 amperes.


What is the maximum current rating for an 18AWG wire?

The maximum current rating for an 18AWG wire is typically around 16 amps.


What is the current rating of an 18 AWG wire?

The current rating of an 18 AWG wire is typically around 16 amps.


How can you use momentary in a sentence?

Momentary:adjective: lasting only a moment.Example sentences:There was a momentary silence when we saw the breathtaking view.Her momentary lapse of judgment has cost her the job.His momentary rant was heard by all.It is too bad that the contest was momentary.


What is the maximum current that can flow through a fuse?

A current rating of a fuse is designed to open a circuit at a specific current flow. This rating is imprinted on the fuse and lets you know what the maximum amount of current the fuse is designed to open at. A fuse is in the circuit to protect the conductor that the current flows through. Never over fuse a conductor's current carrying capacity.