Ohm's law - some times also represented as V = IR, where V is the Voltage, I is the Current and R being the Resistant (Constant).
The law states that the current is directly proportional to the potential difference (voltage) across the two points. i.e. "I" is proportional to "V"
Ohm's Law is E = I x R
Albert Einstein.
Einstein developed the E = mc squared formula.
Einstein
No. E=mc2 is a formula. Energy equals mass times the speed of light squared.
r=E/I
Ohm's law: E (voltage) equals I (current) multiplied by R (resistance). It describes the relationship between voltage, current, and resistance in an electrical circuit.
Ohm's Law is E = I x R
You need to use the formula E = IR + Ir where: E is the e.m.f. of the power supply (the theoretical maximum voltage across the terminals when no current is flowing) I is current R is resistance of the circuit (load resistance) and r is the internal resistance of the power supply. Therefore, you can rearrange this formula to give r: E = IR + Ir (Subtract IR) E-IR=Ir (divide by I) (E-IR)/I=r or r=(E-IR)/I
You need to use the formula E = IR + Ir where: E is the e.m.f. of the power supply (the theoretical maximum voltage across the terminals when no current is flowing) I is current R is resistance of the circuit (load resistance) and r is the internal resistance of the power supply. Therefore, you can rearrange this formula to give r: E = IR + Ir (Subtract IR) E-IR=Ir (divide by I) (E-IR)/I=r or r=(E-IR)/I
The correct formula is E = mc2 (E equals m c squared) and it was coined by Albert Einstein.
Albert Einstein.
Einstein developed the E = mc squared formula.
Einstein
CI(t)=1-e-IR(t)*D
No. E=mc2 is a formula. Energy equals mass times the speed of light squared.
The formula is E=mc2.