What are the advantages of voltage control?
Electronic Voltage Regulator Advantages & Disadvantages Advantages
- Output voltage regulation is good (tap switching) to very good (double conversion)
- Ultrafast voltage correction speed.
- No restrictions on the number of correction cycles.
- Versatility of kVA rating, voltage and configuration.
What is the difference between current controlled and voltage controlled device?
Answer: In voltage controlled device, output current depends on input voltage, eg FET In current controlled device , output current depends on input current.
What is meant by voltage control and current control device?
Answer added by Safi Ullah, Electrical Trainee Engineer , PESCO (Peshawar Electric Supply Company) Current controlled devices are those, whose output characteristic depends on input current. Voltage controlled devices are those whose output depend on input voltage…….
Which is current controlled and voltage controlled device and give reason for same?
A BJT is a current controlled device because its output characteristics are determined by the input current. A FET is voltage controlled device because its output characteristics are determined by the Field which depends on Voltage applied.
What are the advantages of regulators?
The greatest advantage that the linear regulator offers is the ease of use. Because a linear regulator operates when one capacitor each is simply attached to the input and output sides, in substance little design is needed.
What are the main differences between current controlled and voltage controlled power electronic switching elements?
In current controlled device we control power of device using current controlling. In voltage controlled device we can troll output power of device using changing voltage and frequency .
Why FET is known as voltage controlled device?
FET is a voltage controlled device because the output characteristics depends on the gate-source voltage (which in turn depends on the voltage applied) . A FET is controlled by a voltage at the Gate terminal, and because of the very high impedance of the Gate, no current flows in or out of the Gate.
Which of the following devices is voltage controlled?
Explanation : All field effect transistors are voltage controlled devices.