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What Name you a typical application where a circuit breaker may be used?
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∙ 11y ago
because mil rocky gives bingys for a fiver
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∙ 11y ago
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What is the name of a safety device that will shut off flow of electricity?
Devices used to open an electrical circuit are called OCPD's. (overcurrent protection devices) The most common are circuit breakers and fuses. In commercial motor starters they often employ another OCPD called a "heater" (UK thermal fuse) which is a metal strip which melts like the element in a small fuse when too much current (amps) go through it. They devices are in the circuit primarily to protect the wiring and devices they power. Circuit breakers such as in your home panel do protect you from a "shorted" circuit. Another safety and most common in residences are GFCI's or ground fault circuit interrupters (UK ELCB, Earth Leakage Circuit Breaker or RCD, Residual Current Detector) which come as both a receptacle (female plug) or as a circuit breaker.
What is the name of a complete circuit on a piece of semiconductor material?
Integrated Circuit
What is the name for a one loop circuit?
It is called the loopdie loop circut.
Why is a 'crowbar circuit' referred to as a crowbar?
This name probably comes from engineers working on electrical installations such as railways. If it becomes apparent or suspected, that the line they are working on has become live, a quick and easy way to make it safe, is to throw a crowbar across the live terminals. This will cause an immediate short circuit, blowing a breaker or fuse. A large metal object such as a crowbar, would be to hand and ideal for making such a short circuit. Crowbar protection is 'brute force' way of making a circuit safe. Instead of breaking a circuit, it deliberately causes an overload, in order to trip a safety device futher down the line.
Where is an mpcb used?
Motor protection circuit breakers(MPCB) are a specialized type of electrical protection device that is designed specifically for electric motors, like their name implies. Electric motors have plenty of applications and are used to drive mechanical devices of all types, so it is very important to protect them adequately with MPCBs.
What is the name of the place in a home containing circuit breakers?
A breaker box
What safety device is fitted to ensure a circuit breaker can not be racked out when closed?
A remote racking device is the name of a safety device that is fitted to ensure a circuit breaker cannot be racked out when closed.
What is an autorecloser?
An autorecloser is another name for a recloser, a circuit breaker equipped with a mechanism which can automatically close the breaker after it has been opened due to a fault.
What is the difference between an RC CB and an EL CB?
An RC CB is a Residual Current Circuit Breaker. It is another name for something more commonly known as an RCD (Residual Current Device). An EL CB is an Earth Leakage Circuit Breaker. It is another name for something more commonly known as a GFCI (Ground Fault Circuit Breaker). For more information on these electrical safety and circuit protection devices please see the answer to the Related Question shown below.
Working principle of air circuit breaker?
circuit breaker is a switch that turned off when there is a short circuitAnswerAn air circuit breaker is a high-voltage circuit breaker whose tripping and closing mechanisms are (usually) operated pneumatically, and whose arc is extinguished by a blast of air -hence the alternative name 'air-blast circuit breaker'.
Where would you find or use an earth leak circuit-breaker?
Proper name is GFCI (ground fault circuit interrupter). It could be a breaker or receptacle. It's used for wet location circuits, like bathrooms, kitchens, hot tubs, outdoor
Can a Circuit breaker be used as a Switch?
Yes a circuit breaker is a switch but it should not be used as a switch. The continuous turning off and on of a breaker weakens the internal mechanism and reduces the tripping value of the breaker. There is in the marketplace breakers that are designed to be used as switches. These are usually used in large warehouses where the lights are turned on in the morning and shut off at night. Using these specifically designed breakers for switches does not wear out the tripping mechanism or reduce the tripping value. <<>> A circuit breaker can be used as a switch, although in most cases there are less expensive switches you can use.
How does a circuit breaker help protect against short circuits and circuit overloads?
Quite simply, so you don't put too much current on the wires than they can handle. They also provide protection from 'ground faults', which is when the 'hot' and neutral wires touch. This causes a spike of current (because the resistance drops to near zero) and the breaker senses that too, or it should when it functions properly.
What will be happening when a generator is running but no output?
Many things are possible. Open circuit or winding. Blown fuse or circuit breaker. Loss of excitation current. Just to name three.
What phrase is usually written on a name tag?
The typical phrase that is used on a name tag is, Hi! My name is, followed by a blank area to write in a name. This is considered an ice breaker phrase.
What is another name for a clumsy electrician?
a circuit breaker
What former player for the Chicago Bulls completed a Circuit City application?
The former player for the Chicago Bulls who completed a Circuit City application is Ron Artest. Ron Artest has since changed his name legally to Metta World Peace.
