Texas Esthetician License Practice Exam

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Prepare for the Texas Esthetician License Exam. Dive into flashcards and multiple-choice questions, each with hints and explanations. Boost your readiness for the test!

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How many watts are there in a kilowatt?

100
500
1,000
1,500

The correct answer is: 1,000

A kilowatt is a unit of power that is commonly used to measure electrical power. The term "kilo" signifies a factor of one thousand. Therefore, one kilowatt is equal to one thousand watts. This metric is important in various fields, including esthetics, where electrical devices often require specific power ratings to function effectively. Understanding that there are 1,000 watts in a kilowatt helps in calculating and managing energy consumption for treatments that utilize electrical equipment, ensuring both safety and efficiency. In this context, recognizing the fundamental relationship between watts and kilowatts allows estheticians to make informed decisions about the equipment they use in their practice.