Assertion: voltmeter's resistance | /r/HasProperty | equal
Facets:
value: to 1.414 times the second resistance
type: OTHER
value: to voltage
type: OTHER
Source sentences:
text: Given emf E = 9 V , and that both resistances are equal, R = 1 kΩ , calculate the voltmeter reading if voltmeter's internal resistance is Rv = 10 kΩ .
text: We know from Ohm's Law that resistance is equal to voltage divided by current (R = E/I).
text: We would like the resistor divider to divide by 1.414, which means that the total resistance in series (including the second resistor) needs to be equal to 1.414 times the second resistance.