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Exam (elaborations)
RCES Chapter 1 Basic EP Exam Questions and Answers Solved Correctly Rated A+
RCES Chapter 1 Basic EP Exam Questions and Answers Solved Correctly Rated A+ 
The flow of electrical current is measured in: 
a. Ohms 
b. Volts 
c. Watts 
d. Amperes - Answers d. Amps 
What is the term used to denote the total opposition to flow of alternating current in a circuit: 
a. Reactance 
b. Impedance 
c. Inductance 
d. Capacitance - Answers b. Capacitance 
What is the most common DC electrical power source? 
a. 60 cycle wall outlet 
b. A charged capacitor 
c. Transformer 
d. Battery - A...
Exam (elaborations)
RCES Chapter 1 Basic EP Latest 2025 Update with complete solution.
PopularWhat is the most common DC electrical power source? 
a. 60 cycle wall outlet 
b. A charged capacitor 
c. Transformer 
d. Battery - Correct Answer-d. Battery 
Electric battery current has a frequency of: 
a. 0 Hz 
b. 60 Hz 
c. 120 Hz 
d. 1000 Hz - Correct Answer-a. 0 Hz 
The elimination of vibrations at a certain frequencies is accomplished through the use of 
electronic devices known as: 
a. Diodes 
b. Grids 
c. Filters 
d. Rectifiers - Correct Answer-C. Filters 
When a DC defibrillator "char...