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What formula would be used to find the maximum current that can be carried by a resistor if the resistor's resistance and wattage rating are known?
You use a combination of Ohm's law ( V = I * R ) and the power formula ( P = V * I ).Substituting you get: P = ( I * R ) * I = I**2 * RDividing both sides by R you get: P / R = I**2 * R / R = I**2Taking the square root of both sides you get: SQRT( P / R) = ISwapping sides of the equals sign you get: I = SQRT( P / R )Thus the maximum current can be found using the equation I = SQRT( P / R ).
What is meant by law and order situation?
it means a situation that needs law and order if that makes sense such as in a court house u need order if you committed a crime you need to be punished by law if you committed a crime and is in court then u r in law and order situation
What do the 3 letters of ohms law mean?
V = I * R V = voltage I = curernt R = resistance
Can you write ohms law v equals IR in matrix form?
Yes you can... and its handy for solving Kirchoff's law mesh equations[V] = [R].[I] (that's [R].[I], remember order is important when multiplying matrices)
What does I x V equals R stands for?
Nothing. If I is current, V is voltage, and R is resistance, then V=I*R and V*I=P, where P is power.
