An element in an electric heating unit is applied to a 232-volt power supply. The current flow through the element is 19 amperes. What is the resistance of the element?
A. 8 ohms
B. 10 ohms
C. 12 ohms
D. 14 ohms
Answer: C
Trades & Technology
You might also like to view...
Historically, ________ were classified as draft, sugar, farm, cotton, and pack and mining.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
How many body systems are found in animals?
A. nine B. ten C. eleven D. fifteen
Trades & Technology
Fifty years ago, more than 90% of the population worked on farms
Indicate whether the statement is true or false
Trades & Technology
What type of gas is used to pressurize new ACR piping circuits for leak detection purposes?
A. oxygen B. carbon dioxide C. nitrogen D. refrigerant
Trades & Technology