on a simple circuit, what is the resistance required for a 20 volt battery to generate 4 amps of…
on a simple circuit, what is the resistance required for a 20 volt battery to generate 4 amps of current?\nohms
Answer
Explanation:
Step1: Recall Ohm's Law
Ohm's Law is $V = IR$, where $V$ is voltage, $I$ is current, and $R$ is resistance. We need to solve for $R$.
Step2: Rearrange the formula for $R$
Dividing both sides of $V = IR$ by $I$, we get $R=\frac{V}{I}$.
Step3: Substitute given values
Given $V = 20$ volts and $I = 4$ amps. Substitute into the formula: $R=\frac{20}{4}$.
Step4: Calculate the resistance
$\frac{20}{4}=5$.
Answer:
5