Voltage-Controlled Current Source (VCIS): Sometimes called a transconductance amplifier, this type of negative feedback amplifier has input current controlling output voltage. Related posts: Personnel Management Operative Functions Administrative Role of PM Competency HR Management Role Change Personnel Policies Personnel Procedures Appealed Policies Implied Policies Specific Policies Personnel records Research Pure research Personnel research Attitude or Opinion Survey Turnover Secondary research Applied research Personnel audit Read more articles Previous PostVoltage Amplifier Next PostVoltage-Controlled Device