document.write( "Question 636314: If the voltage in an electric circuit is held constant, the current I is inversely proportional to the resistance R. If the current is 40 amperes when the resistance is 270 ohms, find the current when the resistance is 150 ohms. \n" ); document.write( "
Algebra.Com's Answer #400934 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! If the voltage in an electric circuit is held constant, the current I is \n" ); document.write( " inversely proportional to the resistance R. \n" ); document.write( " If the current is 40 amperes when the resistance is 270 ohms, \n" ); document.write( " find the current when the resistance is 150 ohms. \n" ); document.write( ": \n" ); document.write( "Ohm's law for finding the voltage; E = I*R \n" ); document.write( "E = 40 * 270 \n" ); document.write( "E = 10,800 volts \n" ); document.write( ": \n" ); document.write( "Ohm's law for finding the current I = E/R \n" ); document.write( "I = \n" ); document.write( "I = 72 amps \n" ); document.write( " \n" ); document.write( " |