In the relay shown,the contact No.1 is a: 
A) NO fixed contact.
B) NC fixed contact.
C) NO movable contact.
D) NC movable contact.
Correct Answer:
Verified
Q1: A relay usually will have only one
Q7: In general, control relay contacts are designed
Q9: Weight strain gauges operate by detecting small
Q18: Latching relays are used when it is
Q22: Strain gages are used for pressure/force sensing.
Q23: The device represented by the symbol is
Q25: The motor starter coil M is:
Q33: Digital sensors are sometimes called discrete sensors
Q34: A limit switch is usually actuated by:
A)hand.
B)pressure.
C)contact
Q37: The abbreviations NO (normally open) and NC
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents