Recent content by Tony Meloni

how would you write out the problem using ohms law ?

what do you mean by units ?

my choices to pick from the homework are 60k ohms 90k ohms 90ohms 150k ohms if you take 90k x .001 you get 90vd

so what are the proper steps to find the answer ?

its telling me at 30volts its 30k ohms since its 1k per volt ..needs 90volts to drop across the resistor .. 120volt x 1000 k = 120k - 30k = 90k x .001ma = 90vd ?

Homework Statement hello, just came across this type of question for first time. A voltmeter with a range of 0-30volts is to be used to measure a 120 volt circuit. calculate the value of the resistor to be placed in series with the meter. the sensitivity of the meter is 1000 ohms per volt ...