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An appliance which does not use much current will perform satisfactorily with a long extension cord. Any device which uses a lot of power (space heater, large power tools) will not perform well on a long ext cord unless the cord is large enough and rated to carry the required power.

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15y ago

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How does the resistance influence the extension cord?

Resistance in an extension cord can lead to a drop in voltage along the length of the cord, affecting the amount of power reaching the end devices. Higher resistance means more energy is lost as heat, potentially causing the cord to heat up and reducing the efficiency of electrical devices connected to it. It's important to use low-resistance cords to minimize power loss and ensure safe and efficient power transfer.


How many gallons of fuel oil equals one cord of fire wood?

On average, one cord of firewood is equivalent to about 150 gallons of fuel oil. However, the exact conversion may vary depending on the type and moisture content of the firewood, as well as the efficiency of the heating system.


What are vertibres?

Vertebrae are the individual bones that make up the spine or backbone in humans and other vertebrate animals. They are stacked on top of each other and provide support and protection to the spinal cord. Each vertebra has a hollow section that, when stacked together, creates a channel for the spinal cord to pass through.


What form the sides of the vertebral arch?

The sides of the vertebral arch are formed by the pedicles and laminae, which extend from the vertebral body to enclose the spinal cord within the spinal canal. These structures provide protection and support for the spinal cord and nerves.


What do electrical contractors do?

Electrical contractors are responsible for providing the electrical items on a construction project.These include lighting fixtures, panels and switchgear. Also switches and receptacles that power cord-connected electrical appliances, andthe elaborate system of wiring that makes it all operate.

Related Questions

Why some of the appliances perform quite unsatisfactory when long extension cords are used?

Too much voltage dropped in the resistance of the extension cord is why some appliances become unsatisfactory over time.


Is it important to use a safe extension cord for outdoor electrical appliances?

Yes, it is important to use a safe extension cord for outdoor electrical appliances to prevent electrical hazards and ensure safety.


What are the benefits of using a 2 prong to 3 prong extension cord for electrical appliances?

Using a 2 prong to 3 prong extension cord for electrical appliances can provide added safety by grounding the appliance, reducing the risk of electric shock and protecting against power surges.


What exactly is an extension lead cord?

An extension lead has a plug on one end and a few sockets on the other end. They are used to reach appliances that are far away from the main sockets. It is very safe to use an extension cord as long as you don't overload them.


Do extension cords reduce power when used for electrical appliances?

Yes, extension cords can reduce power when used for electrical appliances due to resistance in the cord, which can lead to voltage drop and decreased power delivery to the appliance.


Is it acceptable by OSHA to plug an extension cord into another extension cord-?

You can plug an extension cord into another extension cord. A extension cord is to help make doing something easier.


Extension Cord?

form_title= Extension Cord form_header= Install extension cords in your office. What size extension cord do you need?*= _ [50] What color extension cord do you need?*= _ [50] Do you need a 3 prong extension cord?*= () Yes () No


Can you plug a microwave into a 3 prong extension cord?

Yes, you can plug a microwave into a 3-prong extension cord, but it's essential to ensure that the extension cord is rated for the microwave's power requirements. Most microwaves require a high wattage, so using a heavy-duty extension cord that can handle the load is crucial. Additionally, it's best to avoid using an extension cord for long-term use with appliances like microwaves, as this can pose a fire risk. Always follow the manufacturer's guidelines for safe operation.


How many appliances can you run from an extension cable at once?

The total load applied to an extension cord is governed by the wire size of the cord. As the extension cord is usually plugged into a wall receptacle. The breaker protecting the receptacle is rated at 15 amps. The total wattage is limited to 15 x 120 volts = 1800 watts. Check the nameplate on the appliances to see what the wattage draw totals. This will give you the answer, any amount that adds up to the total of 1800 watts.


How do you make extension cord for generator with different plugs?

To make an extension cord for a generator with different plugs, first, ensure that the generator's output voltage and amperage match the requirements of your appliances. Use a heavy-duty outdoor extension cord with appropriate wire gauge for the load. Cut the cord to your desired length, and strip the ends to expose the wires. Attach a compatible plug for the generator on one end and the appropriate connector for your appliances on the other, ensuring proper wiring for hot, neutral, and ground connections. Always follow safety guidelines and local electrical codes.


Is it safe to plug an extension cord into another extension cord?

No, it is not safe to plug one extension cord into another extension cord as it can create a fire hazard due to potential overloading of the electrical circuit.


Is it safe to plug one extension cord into another extension cord?

No, it is not safe to plug one extension cord into another extension cord as it can create a fire hazard due to overloading the electrical circuit.