What is the formula for calculating the output voltage (Vout) of a 4-20 mA pressure transmitter with a range of 0-100 psi and a supply voltage (Vs) of 24 VDC?
A. Vout = Vs(I – 4)/16
B. Vout = Vs(I – 20)/(-16)
C. Vout = Vs*(I – 4)/(16100)
D. Vout = Vs(I – 20)/(16100)
Answer:C
What is the formula for calculating the output voltage (Vout) of a 4-20 mA pressure transmitter with a range of 0-100 psi and a supply voltage (Vs) of 24 VDC?
A. Vout = Vs(I – 4)/16 B. Vout = Vs(I – 20)/(-16) C. Vout = Vs*(I – 4)/(16100) D. Vout = Vs(I – 20)/(16100)
Explanation: In a 4-20 mA pressure transmitter with a range of 0-100 psi and a supply voltage (Vs) of 24 VDC, the output voltage (Vout) can be calculated using the formula Vout = Vs(I – 4)/(16*100), where I is the current in mA.