Design Process Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Use the If multiple blocks, reduce Analyze, design, and test Determine schematic a physical Draw a Transform to obtain a the block to see that functional the physical block diagram, signal-flow diagram, or state-space representation. system and system into a schematic. diagram to a single block or closed-loop requirements and specifications block from the diagram. specifications requirements. system. are met. Chapters 2, 3 Chapter 13 Chapter 5 Chapter 13 Chapters 4, 6–12 Chapter 13 Chapter 1 Analog: Digital:

Q: 1. For the ADC0804 used in section 1. the step size can be adjusted by setting the reference voltage…

A: The objective of the question is to understand the operation of ADC0804 and D/A converter, and to…

Q: hat is the possible disturbance of the PID Controlled automatic water heater?

A: PID controller: PID controller as the name suggests it is the combination of all the controller…

Q: Interpret the circuit by answering the guide questions, this is a simple power supply with full-wave…

A: The Conversion of one type of current into other type is called rectification. This includes…

Q: Discuss the importance of electrical isolation when interfacing microcontrollers to higher voltage…

A: We need to design an integrated DC motor controller/driver, which will be under microprocessor…

Q: Design a bridge rectifier circuit to provide an output of 100 VDC. Calculate the diodes PIV rating…

A: For full wave rectifier peak inverse voltage is Vm , peak value of secondary supply voltage. DC…

Speed control of motor

Speed control by DC motor-speed controller is required to realize variable speed drive. Whenever a motor drives a particular load, it is called drive, and variable speed drive refers to a load requiring variable speed. All this is obtained by a DC motor speed controller.