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the term isolated refers to a certain section or even a whole circuit that is separated or de- energized from a power source. high voltage lines are often "isolated" by opening swiches or removing jumpers, usually when a section of line is isolated it is because of trouble, problems or dead work. if a circuit is loop fed rather then radial fed, you can isolate a section of damaged line and still keep many if not all customers hot. But don't be confused if a section of line is isolated that does not mean its dead because IF ITS NOT GROUNDED ITS NOT DEAD!
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Describe safe isolation procedure for safe systems of working in electrical circuit?
Shut it off and lock it out. Sign the lockout card and keep your key with you.
What term best describes an electrical circuit in which no current flows from the power source through the control component load and conductors?
A cold circuit
Does blu-tack break an electrical circuit?
No, an electrical approved switch is used to break an electrical circuit.
What constitutes a complete electrical circuit?
A complete electrical circuit occurs when it is possible for electrical current to flow through the electrical devices in it.
If an electrical circuit is not complete it is said to be?
An open circuit
What is the function of a build in an electric circuit?
I have never heard of an electrical term "build" in an electrical circuit.
Why isolation is needed between power circuit and control circuit?
devices in control circuit are not capable in handling voltages(24 V) of the order of power circuit (415 V)..hence an isolation is required.
What is the term used to designate the point in an electrical circuit where electrical work is done?
the load
What term for the difference in electrical energy between 2 places in a circuit?
Voltage.
Describe safe isolation procedure for safe systems of working in electrical circuit?
Shut it off and lock it out. Sign the lockout card and keep your key with you.
What is the term for the relationship of voltage current and resistance in simple electrical circuit?
Ohms Law
When you turn on a television what is the electrical circuit?
The electrical circuit when turned on it is considered closed. By the same token when an electrical circuit is turned off the electrical circuit is considered open.
What things need a electrical circuit?
Electrical devices need an electrical circuit.
Which term describes electrical circuit with two or more devices connected to a source of electricity in one loop?
A parallel circuit
What term best describes an electrical circuit in which no current flows from the power source through the control component load and conductors?
A cold circuit
What is he definition of electrical current?
The current flowing in an electrical circuit.
What type of energy flows in a circuit?
Quite often, the word "circuit" is used for an electrical circuit. In that case, the energy is electrical energy.
