Which of the following is the divergent signal flow definition?
A) A signal flow is where part of the output signal is diverted back to the system input and added to the input signal.
B) A signal path where two or more blocks feed into a single block.
C) A signal path where there is a series connection of blocks.
D) A signal path where a single block feeds two or more blocks.
Question 2
Which of the following is NOT verified in the troubleshooting of switches?
A) The switching distance is correct. B) If the state of the contacts can be changed.
C) The resistance of closed contacts. D) The physical state of the contacts.