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The purpose of a fuse is to open an electronic circuit when current flow exceeds a certain amount, determined by the rating of the fuse. Opening a circuit under high current conditions can save electronic components from damaged and prevents overheating, which could cause a fire.
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∙ 11y ago
The purpose of a fuse in a multimeter is to protect the instrument and the user from excessive current. If too much current flows through the multimeter, the fuse blows, breaking the circuit and preventing damage to the multimeter or potential harm to the user. This helps ensure the safe and accurate operation of the multimeter.
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Why does your 120 outlet measure 49 volts when you test it with a multimeter?
Either the supply or the multimeter is faulty.
Why is there a fuse in a plug?
All UK-style 13-A plugs are fitted with a fuse for the purpose of overcurrent protection. The fuse rating must be appropriate for the load supplied by the plug, up to a maximum of 13 A.
Which fuse is for the lighter in a 1991 Mercury Topaz?
I would suggest first looking on the inside of the fuse box(s) cover, where it should show the location/purpose of each fuse. If not, reference the vehicles manual for the fuse that corelates to the lighter.
What was the twofold purpose of the chivalric code?
The twofold purpose of the chivalric code was to fuse the religious and fighting spirits and to bring the fighting man in accord with Christian theory.
Why must a multimeter only be use to test the resistance of a deionized circuit or component?
It isn't true, a multimeter can be used for all kinds of other measurements as well.
What is the purpose of an automotive multimeter?
An automotive multimeter, like any multimeter, can be used to test the voltage or current in some kind of circuit. As it is an automotive multimeter it is aimed more towards the used in a car.
How do you know when a starter fuse is bad?
Use a multimeter to check if the fuse is still conducting current. Set the multimeter to read Ohms and place one lead on one end of the fuse. Put the other lead on the other side and see if there is a reading. If there is, the fuse is whole. If there is no reading, the fuse is blown.
How can you measure a time delay fuse with a multimeter to determine if it is good or bad?
Set the multimeter for the "buzz" mode. This mode checks for electrical continuity. This means that the multimeter checks to see if there is a path for electricity to pass through. Some multimeters indicate it with a buzz, others with a light. Put one lead at either end of the fuse, and if the indicator (buzz or light) goes off, the fuse is good. If it doesn't go off, the fuse is broken. If you don't know how to set your multimeter on that setting, or it does not have one, set the multimeter to measure resistance. If the fuse measures a really small resistance, it is good. If it measures at a really large resistance, it is broken.
How do you check household fuses to find out which one is not working?
Use a multimeter set to continuity position and touch one probe from your multimeter to each conductor. If you hear a tone from the multimeter then your fuse is good.
Why does your multimeter keep blowing its fuse?
always have multimeter on the highest setting and always Disconnect it from the CIRCUIT BEFORE switching from one measurement to another.
What is the purpose of multimeter in a laboratory?
it can be used as a ammeter, voltmeter and also as a ohmmeter.
If the function range switch is set at 200 vac what will the multimeter read if a measurement is made directly across both terminals of a blown fuse in a 120 vac line?
With the meter on the voltage scale you will read zero volts across the blown fuse. From the bottom terminal of the service switch fuse to ground you will read zero volts and from the top terminal of the service switch fuse to ground you will read 120 volts. The multimeter will read 0
What is the function of a output terminal in an analog multimeter?
The purpose is to buffer the input for monitoring purposes
What purpose might the multimeter serve in maintaining and troobleshooting a computer network?
With the multimeter you can measure the voltage on parts of the circuit board. You can also measure the resistance of resistors and make sure there are no short circuits in the circuit.
What is the purpose of fused diagram?
If you are talking about automobiles, the purpose is to show you what is being powered by that fuse. This is typically used to diagnose a problem with a fuse circuit to discover what is shorting out and blowing the fuse.
When you turn the ignition on your 82 cadillac it blows a fuse what can cause this it sometimes does this while driving?
WHAT IS THE FUSE USED FOR, RADIO,HEATER,TAIL LIGHTS, ETC FIND OUT WHAT IT CONTROLS AND CHECK THE WIRES, IF YOU HAVE A MULTIMETER IT WILL BE EASIER PAUL G
Circuit breaker are for the same purpose as?
... fuse.
