Electrical Engineering Quizzes, Questions & Answers
Recent Quizzes
Explore the fundamentals of electronics engineering in this engaging quiz. Covering topics from zener diodes and avalanche breakdowns to semiconductor properties and impurities, this quiz assesses key concepts vital for...
Questions: 34 | Attempts: 901 | Last updated: Mar 21, 2023
-
Sample QuestionIt is a process when the reverse voltage applied to zener diode exceeds the selected reverse breakdown voltage that occurs in the depletion layer and the current through the diode increases to the maximum circuit value, which is usually limited by a series resistor.
This EG2098 Industrial Electronics & Control quiz assesses knowledge on DC motors, induction motors, and motor efficiency, focusing on calculations like no-load speed, output torque, motor efficiency, and input power. Ideal for...
Questions: 9 | Attempts: 102 | Last updated: Jan 22, 2024
-
Sample QuestionA shunt DC motor operates at 700 rpm when an armature of 18 A from a 230-V supply. If the armature resistance is 0.25W, calculate the no-load speed, assuming that all output losses are negligible.
This Chicago Electrical Exam assesses knowledge on electrical engineering principles, focusing on voltage drop calculations and code-compliant wire sizing for motors. It's designed for professionals seeking licensing or...
Questions: 123 | Attempts: 2188 | Last updated: Jan 21, 2025
-
Sample QuestionA motor draws 165 amps at a voltage of 460 with a feeder ft. length of 190. The copper wire (75 degree C) size desired is #2/0, what would the voltage drop be?
The EEG Mock Exam: Trivia Quiz assesses knowledge on electrical fundamentals and EEG application. It covers units of measurement, circuit behavior, and brain activity interpretation, essential for professionals in neurophysiology...
Questions: 13 | Attempts: 10909 | Last updated: Mar 21, 2023
-
Sample QuestionThe basic unit for measuring current flow is:
This Quiz is created to quantify commercial electric wiring and its terms, talking about Prints, load calculations, branch circuits, switches and receptacles and box calculations
Questions: 17 | Attempts: 849 | Last updated: Mar 21, 2023
-
Sample QuestionWhat section of the specification contains a list of contract documents?
This quiz is designed to evaluate one's knowledge of motors and transformers commonly used in industry. It is also designed to evaluate knowledge of basic AC and DC electrical fundamentals.
Questions: 45 | Attempts: 888 | Last updated: Mar 21, 2023
-
Sample QuestionThe magnetically operated device that can change values of voltage, current, and impedance without changing the frequncy is the
Challenge your knowledge of electrical circuits, voltage, resistance, and measurement with this engaging trivia quiz designed for aspiring technicians.
Questions: 17 | Attempts: 173 | Last updated: Mar 21, 2023
-
Sample QuestionLoads are connected to a voltage source by [ ? ].
This volume covers the different aspect of motors and motors controls, electrical procudures used in hazardous locations, applications of special equipment, cathod protection for corrosion control, and alarms systems.
Questions: 73 | Attempts: 307 | Last updated: Mar 17, 2023
-
Sample QuestionIn a DC motor, how are coil ends from the amature winding attached to the riser?
« Previous12345Next »
Advertisement