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Why is it that some electrical appliances perform quite unsatisfactorily when long extension cords are used?
All electrical conductors exhibit a degree of resistance and the longer the conductor the longer is its resistance. The result of this resistance is that the voltage could be significantly lower at the socket end of the extension lead than at the plug. Some electronic items may not work well with this reduced voltage and items using electric motors may not run as fast. Appliances that produces heat such as an electric irons or kettles tend to draw a high current which will cause a large volt drop on the cable and reduced heat output. Low current devices will experience a lower volt drop.
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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.
What is a load device?
A load device is an electrical device or equipment that consumes power from a power source, such as electrical appliances, lights, or machines. It is designed to convert electrical energy into other forms of energy, like light, heat, or mechanical work. Load devices are used to perform specific functions or tasks within an electrical system.
Is a lamp an appliance?
Yes, a lamp is considered an appliance because it is a device or tool used to perform a specific function, which in this case is to produce light. Appliances are generally defined as electrical or mechanical devices that accomplish a task.
Is a toilet a household appliance?
A toilet is not typically considered a household appliance. It is a fixture or plumbing equipment used for waste disposal and sanitation in a bathroom. Appliances are usually electrical or mechanical devices that perform specific tasks.
What type of rotation occurs when you perform knee extension?
Knee extension is primarily a sagittal plane movement that involves extension of the knee joint, resulting in straightening of the leg. It does not involve any specific type of rotation.
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.
What do you mean by electrical divice electrical appliances?
Electrical devices are devices that operate through electricity, while electrical appliances are specific types of devices that are designed to perform a particular household function, like refrigerators, TVs, or microwaves. Essentially, all electrical appliances are electrical devices, but not all electrical devices are necessarily classified as appliances.
Some electrical appliances perform quite unsatisfactory when long extension cords are used Why?
Long extension cords can result in voltage drop, causing a decrease in electrical power reaching the appliance. This can lead to inefficient performance as the appliance may not receive sufficient power to operate at its full capacity. It's always recommended to use extension cords of appropriate length and gauge to avoid this issue.
Why some appliances perform quite when long extension cord are used?
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.
What is a load device?
A load device is an electrical device or equipment that consumes power from a power source, such as electrical appliances, lights, or machines. It is designed to convert electrical energy into other forms of energy, like light, heat, or mechanical work. Load devices are used to perform specific functions or tasks within an electrical system.
Mention what are the duties of a construction maintenance worker?
*Perform cleaning activities such as dusting, mopping etc. *Perform minor repairs. *Check control panels and electrical wiring to identify issues. *Install appliances and equipment. *Do garden/yard upkeep by mowing lawn, collecting trash etc.
Is a lamp an appliance?
Yes, a lamp is considered an appliance because it is a device or tool used to perform a specific function, which in this case is to produce light. Appliances are generally defined as electrical or mechanical devices that accomplish a task.
By shortening the rectus femoria what exercise will it perform?
knee extension and hip flexion
Is a toilet a household appliance?
A toilet is not typically considered a household appliance. It is a fixture or plumbing equipment used for waste disposal and sanitation in a bathroom. Appliances are usually electrical or mechanical devices that perform specific tasks.
A file with a .bat extension?
A batch file, often used by computer processes to perform a series of stored operations as a group, have the file extension .bat.
What appliances produces electric energy?
Appliances do not produce electric energy. Electric generators, such as power plants or solar panels, are examples of devices that produce electric energy. Appliances consume electric energy to perform their functions.
What type of rotation occurs when you perform knee extension?
Knee extension is primarily a sagittal plane movement that involves extension of the knee joint, resulting in straightening of the leg. It does not involve any specific type of rotation.
