Power electronics Study guides, Class notes & Summaries

The Associate CET Study Guide B+, or supply voltages in electronics products, is considered to be: A. +5 to +12 VDC B. 0 to 30 V DC C. +12 to 300 V DC D. The anode or plate voltage supply - ANSWER-D. The anode or plate voltage supply Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metals should not exceed _________. A. 5 microamps B. 500 microamps C. 5 milliamps D. 50 milliamps - ANSWER-B. 500 microamps S...

THE X-RAY CIRCUIT WITH QUESTIONS AND ANSWERS What is Electrostatics? - Correct Answer->Is the study of charges at rest (not moving) What is Electrodynamics? - Correct Answer->Is the study of charges in motion In fluids, gases, and in a vacuum both positive and negative charges can move In solid materials only negative charges (electrons) can move What are the electrons moving during electrodynamics called? - Correct Answer->electricity Solid materials possess different abilities t...

CIPP/E IAPP Practice Questions with Complete Solutions Which of the following data protection milestones is a treaty among member states of the Council of Europe: -Data Retention Directive -Charter of Fundamental Rights -Convention 108 -e-Privacy Directive -GDPR Convention 108 Which of the following data protection milestones applies to public electronics communications services and networks? -Data Retention Directive -Charter of Fundamental Rights -Convention 108 -e-Privacy Directive ...

What is a linear measure of optical power? correct answer: Watts What is the measure of the color of light, usually expressed in nanometeres (nm) or microns (*m)? correct answer: Wavelength What do you call a technique of sending signals of several different wavelengths of light into the fiber simultaneously? correct answer: Wavelength Division Multiplexing (WDM) The difference (in dB) between the power budget and the loss budget (i.e. the excess power margin) is known as what? corre...

B+, or supply voltages in electronics products, is considered to be: A. +5 to +12 VDC B. 0 to 30 V DC C. +12 to 300 V DC D. The anode or plate voltage supply - D. The anode or plate voltage supply Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metals should not exceed _________. A. 5 microamps B. 500 microamps C. 5 milliamps D. 50 milliamps - B. 500 microamps

When did the first CET certification program begin? - Answer- 1965 When did ETA initiate certification maintenance? - Answer- 1996 All ETA Certification categories require the passage of the Associate CET examination. True or false. - Answer- False. To qualify for MASTER CET, the examinee must attain a score of 85% on each separate exam. True or false. - Answer- False An associate CET cannot attempt one of the specialty examinations. True or false. - Answer- False Master CET statu...

Associate CET Practice Exam - Questions and Answers A schematic used in electronic servicing: is much like a road map for following signals High voltage should be discharged before servicing a product. After disabling. After disabling AC input power, discharge an HV PS by: draining through a large value resistor to chassis ground Which of these would be an important electrical consideration in the use of a transformer? The operating frequency If a 12v product is dissipating 50w, how much load ...

PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test If an integrated circuit has been damaged and you smell smoke, you should__________________. Turn the power off for a few minutes before pulling out the damaged integrated circuit. In scientific notation, which prefixes are used for values smaller than a whole value? Micro, nano, milli What is the value of the r...

The resistance of a component at a given frequency correct answers What is impedance? Diode correct answers A two terminal device that conducts in only one direction. Printed Circuit Board correct answers Insulating board containing conductive tracks for circuit connections. Capacitor correct answers An electrical device used to store electrical charge. 1996 correct answers When did the ETA initiate renewal? False correct answers all ETA certifications require the passage of the a...

An analyst is performing penetration testing and vulnerability assessment activities against a new vehicle automation platform. Which is the MOST likely attack vector being utilized as part of the testing and assessment? A. FaaS B. RTOS C. SoC D. GPS E. CAN bus correct answers E. CAN bus An information security analyst observes anomalous behavior on the SCADA devices in a power plant. This behavior results in the industrial generators overheating and destabilizing the power supply. Whi...