Explanation: Bipolar transistor does not perform well as voltage switches and MOSFET, due to the inherent offset voltage when in saturation. 3. The inverted R-2R ladder can also be operated in
A. Inverted mode
B. Current Mode
C. Voltage mode
D. Non inverted mode
Answer:A
Explanation: Bipolar transistor does not perform well as voltage switches and MOSFET, due to the inherent offset voltage when in saturation. 3. The inverted R-2R ladder can also be operated in
A. Inverted mode B. Current Mode C. Voltage mode D. Non inverted mode
Explanation: The inverted mode R-2R ladder circuit works on the principle of summing current. Therefore, it is said to operate in current mode. 4. Which of among the following circuit is considered to be linear?