answersLogoWhite

0

A1' and A2 are terminals on auxiliary contacts used in electrical circuits, typically associated with relays or contactors. A1' generally represents the positive or input terminal, while A2 is the negative or return terminal. These terminals are crucial for controlling the operation of the relay or contactor, enabling the switching of larger loads based on a smaller control signal. Proper connection of A1' and A2 ensures the correct functioning of the auxiliary contacts in the circuit.

User Avatar

AnswerBot

1mo ago

What else can I help you with?

Related Questions

What is the correct formula for adding the values in cells A1 A2 A3?

The simplest and best way is: =A1+A2 You could also do it any of the following ways: =SUM(A1:A2) =SUM(A1,A2) =SUM(A1+A2) =SUBTOTAL(9,A1,A2)


What is the formula for joining two data in Excel?

numbers: =A1+A2 text: =A1&A2 or =A1&" "&A2


What is the formula to find the sum of cells a1 a2 and a3 in excel?

Excel formulas that will find the average of cells A1, A2, and A4 are: =AVERAGE(A1 ,A2, A4) or =AVERAGE(A1:A2, A4)


Formula for sum of cells A1 to A5?

While there are many ways of doing it, the simplest way is to use the SUM function and a range in it like this: =SUM(A1:A5)


What is the formula to find sum of cells a1 a2 and a3?

There following two options should work:=sum(A1:A3) or=A1+A2+A3


Is A1 A2 orA4 bigger?

A2 is the biggest then A4 then A1


a1?

a2


What is the difference between an infinite sequence and an infinite series?

A series is a special case of a sequence where the n'th term is the sum of n numbers a1, a2, ..., an. In other words, it is a sequence in the form S1 = a1 S2 = a1 + a2 S3 = a1 + a2 + a3 ... Sn = a1 + a2 + ... + an


Show all the possible interleavings of the execution of the preceding two processes show this by giving execution traces in terms of the atomic statement?

To show all possible interleavings of two processes, let’s assume we have two atomic statements from Process A (A1, A2) and Process B (B1, B2). The possible interleavings could be: A1, A2, B1, B2 A1, B1, A2, B2 B1, A1, A2, B2 A1, B2, A2, B1 B1, B2, A1, A2 B2, A1, A2, B1 A2, A1, B1, B2 B2, B1, A1, A2 These interleavings illustrate the various ways the two processes can be executed in a concurrent setting.


Where is A1?

next to a2


What is the difference between the HESI A1 and A2 test?

The Hesi A1 is for Nurses and the hesi A2 is for Dental hygienist.


What is the formula to find the sum of cells A1 A2 A3?

There following two options should work:=sum(A1:A3) or=A1+A2+A3