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Why should electrical circuits not be overloaded with too many machines or?
Wiki User
∙ 13y ago
An electrical wire will heat up, depending on how much current passes through it. The amount of heat produced (and power wasted) is proportional to the square of the current. Usually, the main worry is that the circuit may overheat.
Thus, it doesn't really matter how many machines or appliances you connect, but rather, how much total power they use.
Wiki User
∙ 9y ago
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What makes up the circuit?
A circuit requires two fundamental parts in its most elementary state. Which is a source of energy and a load that will convert the energy in to work. But not all applications with electricity would require work to be done. In the field of digital systems there are a use for electricity to automate the process of decision making and data management. This type of electrical circuits require: *Input source of data or signal often as part of a HMI (Human Machine Interface). *Output of data or signal often as part of a HMI. *Source of electrical energy. *Logical process. *Storage of data. These types of circuits called digital circuits can be combined with other types of electrical circuits to perform tasks for industrial automation, communication, data processing like with computers and calculators. Most of consumer electronics are made from carefully designed circuits that consist of resistors, capacitors, transistors, integrated circuits, diodes, switches, transducers, transformers and pre-manufactured modules. The complex structures that these devices are applied to, can result in precise and very useful functions for the benefit of humans and nature. In the design of electrical circuits, the great challenge is to create a perfect and reliable electrical function from imperfect and fragile components. The design of basic electrical circuits should always challenge features that improve safety, functionality, reliability, economy and energy efficiency.
Electrical equipment that is defective should be?
Electrical equipment that is defective should be where possible repaired and if not repairable it should be replaced.
What is the importance of the ladder diagram?
A ladder diagram will systematically show how a piece of equipment is wired and how the electrical circuits combine to make the equipment operate successfully. It is usually drawn with the line control voltage on the left side of the page and the control neutral line on the right side of the page. Electric symbols representing actual devices are drawn in between these two lines. These circuits are like rungs in a ladder. For every control panel that is built there should be a ladder diagram. It is these ladder diagrams that electricians use to trouble shoot electrical control equipment. Without these diagrams it is nearly impossible to fine a fault in control circuitry.
What generator produce voltage or power?
First of all power = voltage* current*power factor (a constant that varies on the characteristics of the electrical system) so to generate power a generator has to a level of voltage and should be capable to handle the current demand of the load (viz electrical load like the bulb we use at home or the pump motor - everything connected to the generator by electrical wire put together).
When testing circuits on modern vehicles the DVOM being used should have input impedance of at least?
10 mega ohms.
What checks should be done to an electrical measuring device before attempting to measure electrical resistance?
Some of the checks that can be done to an electrical device before checking electrical resistance include the proximity of other magnetic fields and other electrical circuits. Measure electrical resistance while at a safe distance from strong electrical circuits.
Should you replace your house wiring after a house fire?
The electrical inspector will make this decision as to what circuits should be replaced.
Why you should not use water to extinguish fires caused due to electrical short circuits?
Water is a conductor of electricity, and carries the electrical current. That being said, there is always a risk for electrocution when attempting to extinguish an electrical fire using water.
What tool should be in every technician's toolkit?
A multimeter is a crucial tool for technicians as it allows them to measure voltage, current, and resistance in electrical circuits. This tool helps diagnose and troubleshoot electrical issues in a variety of equipment and systems.
What makes up the circuit?
A circuit requires two fundamental parts in its most elementary state. Which is a source of energy and a load that will convert the energy in to work. But not all applications with electricity would require work to be done. In the field of digital systems there are a use for electricity to automate the process of decision making and data management. This type of electrical circuits require: *Input source of data or signal often as part of a HMI (Human Machine Interface). *Output of data or signal often as part of a HMI. *Source of electrical energy. *Logical process. *Storage of data. These types of circuits called digital circuits can be combined with other types of electrical circuits to perform tasks for industrial automation, communication, data processing like with computers and calculators. Most of consumer electronics are made from carefully designed circuits that consist of resistors, capacitors, transistors, integrated circuits, diodes, switches, transducers, transformers and pre-manufactured modules. The complex structures that these devices are applied to, can result in precise and very useful functions for the benefit of humans and nature. In the design of electrical circuits, the great challenge is to create a perfect and reliable electrical function from imperfect and fragile components. The design of basic electrical circuits should always challenge features that improve safety, functionality, reliability, economy and energy efficiency.
What are the safety measures and precautions should be taken for short circuits?
Go for long circuits
Is it ok to answer your cell phone when it is plugged into an electrical outlet?
it is not recommended to use your cell phone when charging, this could cause the circuits to short. Ideally you should charge your battery when your phone is turned off
What reasons are for skin turning yellow?
Jaundice - you have overloaded your liver and should seek medical attention.
Why should a network administrator limit the number of logon attempts to a server?
To prevent the server to get overloaded
What is the design procedure for clamping circuits?
Clamping circuits use diodes and capacitors. First, the first circuit must be set up, then a?æsine wave should be input into it. The input and output should be observed and adjusted as necessary; then, the process should be repeated for the other circuits.
How is electricity wired?
It is wired through circuits. Series, Parallel and Complex circuits with 3 components: power source, conductors and connectors, and transducer or the loads of electric circuits.As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
Into what should electric wire sheathing not project more than one inch?
Electrical wire sheathing should not project by more than one inch into where the wire terminates into a specific device. An example is a junction box or branch circuits terminating into a distribution panel.
