How?Mycelium said:this (seems to )contradicts V = IR.
I thought that if we have constant resistance, an increase in voltage would lead to a decrease in current. At least that's how I interpret the equation.cnh1995 said:How?
R=V/I. Increase in voltage increases the current such that V/I is constant. I is in direct proportion with V. That's pretty intuitive, isn't it?Mycelium said:increase in voltage would lead to a decrease in current.
Yeah, it makes sense thinking about it like that. Thanks [emoji4]cnh1995 said:R=V/I. Increase in voltage increases the current such that V/I is constant. I is in direct proportion with V. That's pretty intuitive, isn't it?
Voltage is directly proportional to current, meaning that as voltage increases, current also increases. This is known as Ohm's Law and is represented by the equation V=IR, where V is voltage, I is current, and R is resistance.
This is because voltage is the driving force behind the flow of electrons in a circuit. A larger voltage means there is more potential energy available to push the electrons through the circuit, resulting in a greater current.
Yes, this can happen if the resistance in the circuit increases. According to Ohm's Law, as resistance increases, current decreases, even if voltage remains the same. So, if there is a larger voltage but also a larger resistance, the current may actually be smaller.
The relationship between voltage and current can be described as a direct relationship. As one increases, the other also increases, and vice versa. This is due to the fact that voltage is the driving force behind current in a circuit.
No, it is important to consider the other factors in a circuit, such as resistance and the type of material the circuit is made of. In some cases, increasing voltage may actually damage the circuit or cause it to malfunction if it exceeds the maximum voltage it is designed for.