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If an appliance is plugged in but the switch is off the electrician should always consider the appliance as?
Wiki User
∙ 13y ago
If an appliance is plugged in but the switch is OFF, the electrician should always consider the appliance as
A. hazardous. C. safe.
B. ungrounded. D. de-energized.
Luis Riveragonzalez
Moshe Kunze
Nakia Fritsch
Joe Oberbrunner
Josefina Kunze
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Will a 380V appliance work when plugged into 415V?
No, it is not safe to plug a 380V appliance into a 415V outlet as it could cause damage to the appliance and create a safety hazard. The appliance may not be designed to handle the higher voltage and could potentially malfunction or overheat. It is important to always use the correct voltage for your appliances to avoid damage or safety risks.
What would happen if 12 volt only appliance was plugged into 120 volt outlet?
If a 12 volt appliance is connected to a 120 volt outlet, it would likely get damaged due to the excessive voltage. The appliance is designed to run on 12 volts, so the higher voltage could overwhelm and fry its electrical components. It's important to always match the voltage requirements of an appliance with the electrical supply to prevent damage.
What will happen to an appliance if the fuse rating is less than the current an appliance needed?
If the fuse rating is less than the current an appliance needs, the fuse will likely blow or burn out. This is because the fuse is designed to protect the appliance from overheating or catching fire by interrupting the circuit when the current exceeds the fuse rating. It is important to always use a fuse with a rating that matches the current requirements of the appliance.
What amp circuit breaker should be used for a 120v 2.5 amp appliance?
If the appliance is just to be plugged into a circuit with multiple outlets then you just need to make sure that the sum of currents for all devices on the circuit are less than the rated current. A rule of thumb is total current should be no greater than 80% of the rated current. So you might have a 20 A breaker and several 2.5 A appliances on this circuit. If you have a dedicated circuit for the appliance you would only need to size the breaker for the maximum current being drawn by the appliance. If the appliance contained a motor then there might be a start-up current that might be as high as 15 amps so you would likely go to a 20 amp breaker for a safety margin. As a practical matter a dedicated circuit for an appliance in the 2.5 amp range should have a 15 amp breaker. I always install a 20 amp breaker just for added margin and possible future applications.
What size circuit breaker do you need for a 7 amp appliance?
For a 7 amp appliance, you would typically use a 10 amp circuit breaker to provide sufficient protection. It is recommended to always use a breaker with a slightly higher rating than the appliance's current draw to prevent nuisance tripping and ensure safety.
Can I safely use an electric shaving appliance in the shower?
Only waterproof shaving appliances are safe to be used in the shower, and these most always be pre-charged and not plugged in.
Will a 380V appliance work when plugged into 415V?
No, it is not safe to plug a 380V appliance into a 415V outlet as it could cause damage to the appliance and create a safety hazard. The appliance may not be designed to handle the higher voltage and could potentially malfunction or overheat. It is important to always use the correct voltage for your appliances to avoid damage or safety risks.
What would happen if 12 volt only appliance was plugged into 120 volt outlet?
If a 12 volt appliance is connected to a 120 volt outlet, it would likely get damaged due to the excessive voltage. The appliance is designed to run on 12 volts, so the higher voltage could overwhelm and fry its electrical components. It's important to always match the voltage requirements of an appliance with the electrical supply to prevent damage.
What do you call who is always wiring for money?
An Electrician
What do you call a person who is always wiring for money?
electrician!
What do you call someone who is always wiring for money?
An Electrician
What do you call someone who always wiring for money?
An Electrician
Does leaving a laptop plugged in after it's done charging damage the battery?
no, not at all i always keep mine plugged in
Does a bass guitar need to be plugged always?
No,there are accoustic Basses
Did people in the U.S. always consider wolves to be evil and dangerous?
They did consider them dangerous but not always consider them evil.
Why is the fuse of an appliance always on the live side?
See Discuss Question below.
Will there be jobs if you become an electrician?
If you pay attention to what you are doing and if you are a physical person, there will ALWAYS be work.
