VCR meaning in Electronics ?

Answer:

What is Voltage Controlled Resistor mean?

A voltage-controlled resistor (VCR) is a three-terminal active device with one input port and two output ports. The input-port voltage controls the value of the resistor between the output ports. VCRs are most often built with field-effect transistors (FETs). Two types of FETs are often used: the JFET and the MOSFET. There are both floating voltage-controlled resistors and grounded voltage-controlled resistors. Floating VCRs can be placed between two passive or active components. Grounded VCRs, the more common and less complicated design, require that one port of the voltage-controlled resistor be grounded.

reference

Full Form	Category
Verifiable Computational Research	Academic & Science
Vacuum Coupling Radius	Academic & Science
Vice Chancellor for Research	Academic & Science
Carora	Airport Code
Velocity Car Rentals	Business
Sensory Science Corporation	Business
Video Computerized Recording	Community
Very Childish Responses	Community
Very Cool Rabbi	Community
Voluntary Community Representative	Community
Voluntary Content Rating	Community
Video Cassette Recorder	Computer and Networking
Violent Computer Rectangle	Computing
Video Conference Recording	Computing
Virtual Creativity	Computing
Very Confusing Record	Database Management
Visual Cimplicity Repla	Electronics
Voltage Controlled Resistor	Electronics
Vcr Driver (arvid)	File Type
Virginia Coast Reserve	General
Vereniging Christelijke Recreatieondernemers	General
Virginia Coast	General
Very Cute Rear	General
Variable Compression Ratio	General
Voluntary Challenge and Registry	General
Virtual Construct Rectan	General
Visual Control Room	General
Videos Can Record	General
Vapour Compression Refrigerator	General
Very Cantankerous Recorder	General
Vereniging Christelijke Recreatiebedrijven	General
Very Cute Rodent	General
Virtual Coupon Record	General
Vooks Critical Review	General
Valve Cathode Ray	General
Variable Coupon Renewable	General
Variable Compression Rate	General
Virtual Contentment Remover	General
Vacuum Coupling Radiation	General
Visual Commonsense Reasoning	General
Visual Coke Residue	General
Viral Cat Reddit	General
Virtually Conflicted Reality	General
Visa Claims Resolution	General
Very Cute Robot	General
Video Compact Recorder	General
Very Costly Rustheap	General
Video Camera Recorder	General
Vehicle Cost Reduction	General
Veteran Car Run	General
Volvo Club Romand	General
Valve Cover Racing	General
Vehicle Concern Report	General
Vintage Citroen Register	General
Vehicle Condition Report	General
Vehicle Camera Recorder	General
Vehicle Traffic Coverage Ratio	General
Vintage Car Rescue	General
Vintage Car Radio	General
Vacation Crooks Robbed	Governmental
Vehicle Component Rotation	Governmental
Vertical Control Response	Governmental
Virtual Construct Rectangles	Maths
Virtual Construct Rectangle	Maths
VinCRistine	Medical
Virus Contaminated Rat	Medical
Very Cool Resource	Messaging
Viet Cong Regiment	Military and Defence
Violent Crime Report	Military and Defence
Visual Cimplicity Replay	Softwares
Vandenberg Contract Report	Space Science
Verification Complete Report	Space Science