A normally closed instruction on a PLC ladder rung is the ____________________ of the input tag associated with the specific instruction.

Fill in the blank(s) with the appropriate word(s).

inverse
opposite

Computer Science & Information Technology

You might also like to view...

What is meant by each of the following?

1. HTML 2. XML 3. XHTML 4. Map 5. Set 6. List 7. Relational Database 8. Helper Method 9. Database Driver 10. Connection 11. SQL 12. ODBC

View
Computer Science & Information Technology

After applying any filter to a field, clicking the ____ button in the Sort & Filter group on the Home tab removes it and displays all records again.

A. Move Filter B. Toggle Filter C. Query Filter D. Select Filter

View
Computer Science & Information Technology

The top layer of the OSI model is

A) Presentation B) Session C) Transport D) Application

View
Computer Science & Information Technology

What are the operator-access restrictions when Perl is in safe mode?

What will be an ideal response?

View
Computer Science & Information Technology