0
What else can I help you with?
What is resistance expressed in?
Electrical resistance is measured in Ohms.
Is high electrical resistance good or bad?
electrical resistance is when something resists the electrical current .. eg rubber hope it helped
What is the measurement of electrical resistance called?
The measurement of electrical resistance is called ohms, symbolized by the Greek letter omega (Ω). It quantifies how much a material opposes the flow of electric current. The higher the resistance, the more difficult it is for current to pass through. Ohm's Law relates voltage, current, and resistance in an electrical circuit.
What symbol is often used for electrical resistance?
I have never come across a symbol for an electrical resistance box. As the resistance box is a test instrument and it would not be drawn on any electrical schematic there may not be a symbol designated for it. The last letter of the Greek alphabet is (Ω omega) and it is used for the electrical symbol for resistance.
What is meant by the resistance of an electrical component?
Think of it like this: Friction causes you difficulty in pulling heavy objects on a carpet. This frictional force is similar to electrical resistance. It is one of two ways to define how easily electricity will travel through an electrical element.
What is importance for making correct splice?
electrical splice? Good splice will allow current to flow without creating excessive resistance and heat
How can you tell there is friction and resistance in a bulb?
Electrical resistance is technically not the same as friction though one could be used as a model for the other. Electrical resistance in a light bulb can be seen by the light that is emitted due to the heating of the filament when current is passed through it (electrical potential is transformed into heat).
What measures electrical resistance?
an ohm meter OR multimeter is used to measure the electrical resistance...
Why does your 04 Toyota road runner keep blowing alternators?
Spike in electrical system look for loose ground wire or loose connection that is building excessive resistance (heat)
Who when and how was electrical resistance discovered?
electrical resistance was discovered by Georg Ohm in the late 1820's.
What are the units of resistance in an electrical circuit measured in?
The units of resistance in an electrical circuit are measured in ohms ().
What is resistance expressed in?
Electrical resistance is measured in Ohms.
What may cause an electrical conductor to heat up?
An electrical conductor may heat up due to excessive current passing through it, which increases its resistance and generates heat. Poor connections, overloading, or inadequate conductor size can also cause heating. This can lead to a potential fire hazard if not addressed.
What component in an electrical circuit provides resistance?
The component in an electrical circuit that provides resistance is called a resistor.
What is the opposition to the flow of electrons is called?
Resistance, or electrical resistanceResistance, or electrical resistanceResistance, or electrical resistanceResistance, or electrical resistance
What is the formula for calculating the resistance in an electrical circuit?
The formula for calculating resistance in an electrical circuit is R V/I, where R is the resistance, V is the voltage, and I is the current.
Why large alternator is grounded with large resistance?
A large alternator is grounded with a large resistance to limit the amount of fault current that flows through the grounding system in the event of a fault. This helps protect the alternator and other electrical equipment from damage caused by excessive currents. Additionally, it reduces the risk of electrical shock to personnel working on the system.
