What is the formula for calculating the voltage (in a system with a 0-10 V voltage loop and a current (of 20 mA?
A. V = IR
B. V = 10 – I500
C. V = I500
D. V = I(-10)
Answer:C
What is the formula for calculating the voltage (in a system with a 0-10 V voltage loop and a current (of 20 mA?
A. V = IR B. V = 10 – I500 C. V = I500 D. V = I(-10)
Explanation: In a system with a 0-10 V voltage loop and a current (I) of 20 mA, the voltage (V) can be calculated using the formula V = I*500, where 500 is the resistance in ohms.