Recreational Vehicle (RV) Technician Practice Test

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the RV Technician Test. Use flashcards and multiple-choice questions with hints and explanations. Ensure your success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which type of current is typically used in RV electrical systems?

Direct current (DC)
Alternating current (AC)
Both AC and DC
High-frequency current

The correct answer is: Both AC and DC

In RV electrical systems, both direct current (DC) and alternating current (AC) are utilized to meet various power needs. DC is commonly used for the RV's basic electrical components, such as lights, water pumps, and other low-voltage appliances, as it runs off the RV's batteries. This makes it essential for operations when the RV is not plugged into an external power source. On the other hand, AC is typically used for larger appliances that require more power, such as air conditioners, microwaves, and televisions. AC power is often supplied when the RV is connected to a shore power connection or when using a generator. By employing both types of current, RV electrical systems can effectively supply the appropriate power for a variety of devices and appliances, enhancing comfort and functionality for users. This dual system allows for versatility in power management, highlighting the importance of both types in RV design.