Podcast
Questions and Answers
Which type of circuit enables a user to control the speed of a connected motor by rotating a potentiometer?
Which type of circuit enables a user to control the speed of a connected motor by rotating a potentiometer?
- BJT Emitter Follower
- Common drain mode
- Common base mode
- Source follower (correct)
Which component is used in the first design of the presented speed controller circuits?
Which component is used in the first design of the presented speed controller circuits?
- IC 741
- IC 555
- MOSFET IRF540 (correct)
- IC 4093
Which IC is used in the third design of the presented speed controller circuits?
Which IC is used in the third design of the presented speed controller circuits?
- IC 4093 (correct)
- IC 741
- MOSFET IRF540
- IC 555
Which IC is utilized in the fifth design of the presented speed controller circuits?
Which IC is utilized in the fifth design of the presented speed controller circuits?
What is the purpose of the BJT Emitter Follower configuration in the circuit?
What is the purpose of the BJT Emitter Follower configuration in the circuit?
Which component is used in the second design of the presented speed controller circuits?
Which component is used in the second design of the presented speed controller circuits?
What is the purpose of the IC 741 in the fourth design of the presented speed controller circuits?
What is the purpose of the IC 741 in the fourth design of the presented speed controller circuits?
What type of circuit is the fifth design of the presented speed controller circuits?
What type of circuit is the fifth design of the presented speed controller circuits?
Which design involves the IC 4093 in the presented speed controller circuits?
Which design involves the IC 4093 in the presented speed controller circuits?
What is the working principle of the mosfet in the first design of the speed controller circuits?
What is the working principle of the mosfet in the first design of the speed controller circuits?
