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High resistance refers to a material's ability to resist the flow of electric current. In electrical terms, it means that the material impedes the movement of electrons, resulting in lower current flow for a given voltage according to Ohm's Law (V = IR). High resistance is commonly found in insulating materials, which prevent electrical conduction and help protect circuits from unwanted current leakage.
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Why the high resistance earth fault in the appliance increase the risk of electric shock when using appliance in earth situation?
If the earth connection has a high resistance it is not capable of acting as a true earth. For example, the high resistance might mean that the fuse or circuit-breaker will fail to operate when there is a fault.
What is excessive electrical resistance?
High resistance means insulation
What is the difference between on and off state resistance?
On Circuit Resistance = Close to the total load Resistance. Off Circuit Resistance = Near Infinitive High Resistance.
Is high electrical resistance good or bad?
electrical resistance is when something resists the electrical current .. eg rubber hope it helped
What happens when skin resistance is high?
High skin resistance can produce severe skin burns but prevent the current from entering the body
Why the high resistance earth fault in the appliance increase the risk of electric shock when using appliance in earth situation?
If the earth connection has a high resistance it is not capable of acting as a true earth. For example, the high resistance might mean that the fuse or circuit-breaker will fail to operate when there is a fault.
Does plastic have a high resistance?
Yes, it has a high resistance as it is an insulator.
What is mean of resistive load?
i think it is high value resistance as it is used in Transformers to get the output voltage.
What is the relationship between voltage and current in electrical systems, specifically, does high voltage necessarily mean high current?
In electrical systems, voltage and current are related by Ohm's Law, which states that voltage equals current multiplied by resistance. Therefore, high voltage does not necessarily mean high current, as the current also depends on the resistance in the circuit.
Do Dead batteries have high internal resistance?
yes, batteries have high internal resistance. The higher the resistance the lower power you get out of the batter. Therefore if you no power you have very high resistance.
What is high resistance and low resistance?
Low resistance lets electrons through easy, and high makes it harder for them to pass. Basically electricity is harder to flow through high resistance and vice versa.
What is high resistance what is low resistance?
Low resistance lets electrons through easy, and high makes it harder for them to pass. Basically electricity is harder to flow through high resistance and vice versa.
How high is your body resistance?
Your body resistance is high- hard to push electrons through.
Which has the thickest filament - a high-resistance or a low-resistance bulb?
A high-resistance bulb typically has a thicker filament compared to a low-resistance bulb. The thicker filament in a high-resistance bulb can withstand the greater heat generated by the increased resistance, resulting in a longer lifespan for the bulb.
Is graphite a high resistance or low resistance of electricity?
Graphite is low resistance of electricity...
What is excessive electrical resistance?
High resistance means insulation
Do meters usually have a high or low internal resistance?
It depends on the application. Voltmeters have a high internal resistance, while ammeters have a low internal resistance.
