Answer the following statement(s) true (T) or false (F)
1. A primary winding is a winding that is connected to a load.
2. Autotransformers can be used as step-up or step-down transformers.
3. Autotransformers cannot use multiple taps to provide different voltages.
4. The values of voltage and current for autotransformers can be determined by using standard transformer formulas.
5. In a Variac, the windings are wrapped around a tape-wound toroid core inside a plastic case.
1. FALSE
2. TRUE
3. FALSE
4. TRUE
5. TRUE
You might also like to view...
A "unicorn" is:
A. An innovation that is both disruptive and convergent B. A high-valued private company C. An opportunity with very high cost D. An aggressive growth strategy
Technician A says that 6 point socket is more likely than a 12 point socket to round off a fastener head. Technician B says that a 12 point socket is more likely than a 6 point socket to round off a fastener head. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
What are the five leading causes of accidental deaths in the United States?
What will be an ideal response?
As electrons move from one atom to another, they create the appearance of a positive charge, called a(n) ______________________.
Fill in the blank(s) with the appropriate word(s).