Relays with reed and mercury wetted contacts have the lowest contact resistance.
Correct Answer:
Verified
Q53: Limit switches come with either a side
Q54: The held open limit switch symbol is
Q55: The angle on a limit switch trip
Q56: Relays usually have the same pull in
Q57: Commercial and industrial relays generally have the
Q59: On delay type time delay relays close
Q60: The instantaneous contacts on a time delay
Q61: Contactors are relays used to switch high
Q62: Contactors have thermal overloads built into the
Q63: Three wire control just identifies the number
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