A transformer has a 240 V primary and a 120 V secondary. With a 30 ohm load connected, what is the primary volt-amps?
A. 4
B. 8
C. 480
D. 960
Answer: C
You might also like to view...
The textural class of a soil that contains 70% sand, 15% clay, and 15% silt is called ___________
Fill in the blank(s) with correct word
Be honest in answering this question: Which of the five hazardous attitudes do you display most frequently?
In what types of situations do you display these attitudes? What types of things can you do to minimize the presence and impact of these attitudes in your life?
A step-up transformer will increase ________ and decrease ________
A) current, voltage B) voltage, impedance C) impedance, current D) current, impedance
Federal laws in the United States require the filing of a written Hazardous Materials Incident Report for any unintended release of hazardous materials, with limited exceptions.
Answer the following statement true (T) or false (F)