STUPIDSID
1 (a)
Discuss a measurement system and its constituent elements.
8 M
1 (b)
Explain programmable logic controller.
4 M
1 (c)
Illustrate the basic elements of a microprocessor based engine management system.
8 M
2
Illustrate the following proximity sensors:
i)Capacitive type
ii)Pneumatic type.
i)Capacitive type
ii)Pneumatic type.
20 M
3 (a)
Discuss the construction and operation of permanent magnet DC motor.
8 M
3 (b)
Illustrate any two types of DC motor configurations.
8 M
3 (c)
Illustrate the construction and working of an electrical relay.
4 M
4 (a)
Discuss the inverting and non inverting configurations Of OPAMPS.
8 M
4 (b)
Illustrate how OPAMPS can be realized for an adding operation.
5 M
4 (c)
Illustrate a DAQ system.
7 M
5 (a)
Present the Boolean expression symbols and truth tables for 3 input NAND gate and 3 input NOR gate.
10 M
5 (b)
Write the Boolean algebra expressions for the following: i) Commutative law. ii) Associative law. Iii) Distributive law.
6 M
5 (c)
For the circuit shown in fig Q5(c) Obtain the expression for Y in terms of X0, X1 , A and B inputs.
4 M
6
Discuss the following with respect to internal architecture of a microprocessor.
a) A typical memory device.
b) Instruction register.
a) A typical memory device.
b) Instruction register.
20 M
7 (a)
Discuss the terms 'BCS' with reference to the architecture of a microprocessor.
10 M
7 (b)
Discuss the different addressing modes used in microprocessors with an example for each.
10 M
8 (a)
Explain fetch execute and instruction cycles with a diagram.
6 M
8 (b)
Illustrate the data flow memory to the data register.
8 M
8 (c)
Illustrate the terms machine cycle and state, associated with microprocessors.
6 M
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