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Voltage Grade of cables specifies the safe voltages which the insulation of the cable can withstand.
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∙ 12y ago
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Does the device or cable determine the voltage on a slow cooker?
The voltage is always determined by the device. (in this case a slow cooker).However, having established what voltage to supply to the device, the cable must be suitable for the voltage used. Everything in the chain of power transmission, must be rated for the correct voltage. Cables, plugs, fuses etc.
What is voltage drop when utilized with cable runs?
A: ANY CABLE will have a definite impedance and if current flow there is going to be a definite voltage drop because of it
What are the advantages of increasing the voltage in a circuit?
For appliances that need a lot of power, the advantage of a higher voltage is that less current is needed, because power = voltage x current. That means that the cable doesn't need to be so thick. It also means that for a given percentage of voltage drop in the cable, the allowable volt-drop in the cable is higher when the supply voltage is higher. This also allows the use of a thinner cable especially when the cable is 100 ft long or more.
What is electrical cable size for 18.5kw?
To answer this question the voltage is needed.
What is thermocouple cable?
The thermocouple is an sesnsing device , when the temperature increases it increases the voltage , that voltage is used for tripping purpose
How can you select cable gland for a 240 sqmm cable?
It depends to Overall Diameter, type of armor, Lead Cover and voltage grade.
Why the voltage grade of cable is more than rated voltage?
Cables are classified based on insulation class and noted rated voltage.They are classified based on their nominal voltage.This is the maximum voltage which the cable can withstand for a short time period in the event of a fault.Rated voltage is with respect to continuous time duty i.e. Normal operation condition. Masters in EEE
Will voltage drop over cable distance?
If the voltage is supplying any current through the cable, i.e. if there is any 'load' at the end, then the voltage will drop through the cable.
What effect does it have on the voltage drop in an electrical cable if the resistance of the cable is decreased?
It will decrease the voltage drop.
What is an LT cable?
An LT cable is a low tension (or low voltage) cable.
Why drop voltage in xlpe cable is more than PVC cable?
The voltage drop in a wire has nothing to do with the insulation. Voltage drop has to do with the cross sectional area of the wire.
How do you find cross sectional area of cable when you have the lent current and the voltage drop?
cross sectional area of cable * voltage drop
Does the device or cable determine the voltage on a slow cooker?
The voltage is always determined by the device. (in this case a slow cooker).However, having established what voltage to supply to the device, the cable must be suitable for the voltage used. Everything in the chain of power transmission, must be rated for the correct voltage. Cables, plugs, fuses etc.
What is voltage drop when utilized with cable runs?
A: ANY CABLE will have a definite impedance and if current flow there is going to be a definite voltage drop because of it
How do i tell the voltage of my lawn tractor battery?
You will need a voltmeter. Hook the red cable to the + post and the black cable to the - post and it will show the voltage.
What grade of plastic is used to make clutch cable?
A faro ratbags is what you need a fire cable if you cant find a faro grade.
What are the advantages of increasing the voltage in a circuit?
For appliances that need a lot of power, the advantage of a higher voltage is that less current is needed, because power = voltage x current. That means that the cable doesn't need to be so thick. It also means that for a given percentage of voltage drop in the cable, the allowable volt-drop in the cable is higher when the supply voltage is higher. This also allows the use of a thinner cable especially when the cable is 100 ft long or more.
