Question

construct the switching circuit circuit for the statement (~p∨r)∧~q.​

Answer 1

Answer:

L

Step-by-step explanation:

Let p: the switch S  

1

​

 is closed

     q: the switch S  

2

​

 is closed

     r: the switch S  

3

​

 is closed

∼p : the switch S  

1

′

​

 is closed or the switch S  

1

​

 is open  

∼q : the switch S  

2

′

​

 is closed or the switch S  

2

​

 is open  

∼r : the switch S  

3

′

​

 is closed or the switch S  

3

​

 is open  

The switching circuit corresponding to the given statement pattern is given::