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Creating any circuit will result in a flow of current, however, if the load is an inductive load, like a transformer, motor, etc., then a higher current will flow initially as the magnetic field around the windings must be created before any useful work can make use of said magnetic effect. This can be significant. A general rule of thumb for start up current is about 5 times operating current. Therefore, cables, fuses, etc, in fact the whole circuit needs to be designed to handle this higher level even though it may occur for a relatively short period.
What else can I help you with?
What causes power surges on TVs?
Power surges on TVs are typically caused by sudden increases in electrical voltage, which can occur due to lightning strikes, fluctuations in the power grid, or when large appliances turn on or off. These surges can damage sensitive electronic components within the TV. Additionally, faulty wiring or malfunctioning outlets can also contribute to power surges. To protect against potential damage, using surge protectors is recommended.
What would cause a varistor to burn?
Overload - excess voltage causes excess current, and the combination causes excess power dissipation, leading to overheating. If the varistor was included to help dampen voltage surges, then a very "dirty" supply. with large numbers of surges, can lead to overheating.
How can strata surfwear protect their system against power surges?
it cant protect the system against power surges
Are you liable if your tree causes a power surge inside your house after rubbing a power line in the yard?
As a homeowner, you may be liable if your tree causes damage to power lines on your property, including power surges in your house. It is important to regularly maintain trees near power lines to prevent potential hazards like power surges. You may need to contact both your insurance provider and the utility company to address the damage and any potential liability issues.
Which of the statements about protecting against power surges is FALSE?
Printers do not require power surge protection is an example of a false statement about protecting against power surges. Lightning can cause a power surge.
What do surge protectors do to protect electronic devices from power surges?
Surge protectors divert excess voltage from power surges away from electronic devices, preventing damage to them.
What does a surge protector do to protect electronic devices from power surges?
A surge protector diverts excess voltage from power surges away from electronic devices, preventing damage to them.
What causes high engine idle and surges in the 1989 Corvette?
The cause of high engine idle and surges in the 1989 Corvette is due to..Read More
Do all hair care appliances come with built in safety features for power surges?
Safety features protecting against power surges are required for electric hair care products.
Specification of wiper motor?
Power surges up to 25 amps.
What is the common problem associated with power surges?
damage to electronic devices
What is the function of a surge protector and how does it protect electronic devices from power surges?
A surge protector is a device that safeguards electronic devices from power surges by diverting excess voltage to the ground, preventing damage to the devices.
