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What are the properties of conductor used for transmission of electrical power?
The main property is that it should be a good conductor, i.e. it should have good conductivity (low resistivity). Secondary considerations are mechanical strength under tension, ductility and the availability of abundant ore deposits. On all counts copper wins, with aluminium a second choice, usually for overhead cables.
A main bonding conductor connects the main earthing terminal to?
water and gas pipes services
The unprotected length of a tap conductor having a current carrying capacity equal to one third that of a main conductor must be no greater than how many feet?
There isn't a specific standard length for the unprotected length of a tap conductor in relation to the current carrying capacity of a main conductor. The length of the tap conductor is typically determined by factors such as voltage drop and local electrical codes. It is recommended to consult the National Electrical Code (NEC) or an electrical professional for specific guidance on tap conductor lengths.
When is steel used as an electrical conductor?
the main purpose of steel in acsr conductors is for mechanical strength
What is the definition of the connection between the grounded circuit and the equipment grounding conductor at the service?
2008 NEC - Article 100 Definitions - Bonding Jumper, Main Main Bonding Jumper is the answer.
What are three considerations when you are choosing memory?
There three main considerations to use when you choose memory. The three are speed, type of memory and the size of the memory.
What are the three main parts of a cable?
The three main parts of a cable are the conductor, which carries the electrical current; the insulation, which encases the conductor to prevent electrical leakage; and the sheath, which provides protection and durability to the overall cable structure.
What it should be considered when selecting a location for earth station?
There are three main considerations were selecting the location of an earth station. These considerations are location, traffic volume, and channel performance.
What are the main factors I should consider when choosing a weight loss centre?
One of the main factors that you should consider is its success rate and its safety. Other considerations are its location (is it close to home so that you will be likely to use it?), cost, and friendly environment.
What are main considerations before choosing what boat propellers to buy?
It is important to consider how fast you want your boat to travel. It's also important to find out what the recommended propeller size is for your boat's engine.
What are the properties of conductor used for transmission of electrical power?
The main property is that it should be a good conductor, i.e. it should have good conductivity (low resistivity). Secondary considerations are mechanical strength under tension, ductility and the availability of abundant ore deposits. On all counts copper wins, with aluminium a second choice, usually for overhead cables.
What are the three main characteristic of a magnetic field produced by current?
The three main characteristics of a magnetic field produced by current are: Direction: The field lines form closed loops and follow the right-hand rule. Strength: The strength of the field is directly proportional to the current flowing through the conductor. Distance: The magnetic field strength decreases as you move away from the current-carrying conductor.
What are the key considerations when selecting a 100 amp main breaker panel for a residential electrical system?
When selecting a 100 amp main breaker panel for a residential electrical system, key considerations include ensuring it is compatible with the existing wiring and electrical load requirements of the home, choosing a panel with enough circuit spaces for current and future needs, selecting a reputable brand for reliability and safety, and ensuring proper installation by a qualified electrician.
What are the key considerations when selecting a 200 amp main breaker panel for a residential electrical system?
When selecting a 200 amp main breaker panel for a residential electrical system, key considerations include ensuring it is compatible with the existing wiring and electrical load requirements, choosing a panel with enough circuit spaces for current and future needs, selecting a reputable and reliable brand, and ensuring it meets local building codes and safety standards.
What is the correct size of main bonding conductors for a tn-s system having 25mm phase?
By rule of thumb, the neutral conductor is half the size of main conductor.
What are the two main group of defects in timber?
CuppingBowSpring
A main bonding conductor connects the main earthing terminal to?
water and gas pipes services
