I have attached a diagram of the circuit I have a question about.(adsbygoogle = window.adsbygoogle || []).push({});

In this current-to-voltage converter circuit, Rf = 1 k ohm. I was wondering if v out would equal Vout=-Iin*Rf where I in is the input current. If I varied the current, say 1-7 amps, would the above equation apply? How about if I varied the Rf? Would the same equation still apply?

Also, since the voltage adder and the inverting amplifier are similar to the current-voltage converter, how can I show that those circuits can be analyzed as curent to voltage converter, as in vout = Iin*Rf?

I'd appreciate any suggestions...

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Current to Voltage Conversion

Loading...

Similar Threads for Current Voltage Conversion | Date |
---|---|

Understanding voltage dividers | Friday at 9:56 AM |

Current to Voltage and Voltage to Current Converters | Feb 2, 2018 |

Why the insulation rating of a wire depends on voltage? | Jan 25, 2018 |

**Physics Forums - The Fusion of Science and Community**