Quiz Day Friday: Electronic and Electrical Engineering

Welcome back to Friday and Quiz V3.0: Electronic and Electrical Engineering. This is the intermediate level of Quiz V1.0 on General Electronic and Electrical Engineering. Sandwiched in between is last week’s Quiz V2.0 on Common Engineering Abbreviations. Feel free to catch-up…

This is the third of 10 quizzes each with 10 questions from top members of the Electro-Tech-Online community members including: 3vO,DerStrom, Ian Rogers, Roman Black, Reload Ron, JimB,MrAl, ericgibbs.

This week’s Quiz V3.0 Electronic and Electrical Engineering is from member ReloadRon. Since 2009, ReloadRon has contributed to over 6,000 discussions in the forums. He also makes his home in Cleveland, OH perhaps not too far from WTWH Media’s (owners of ETO) headquarters?

We list the questions below just to give you a heads-up, but you’ll find the complete quiz — with the multiple choice options  — HERE. (And, no, the incorrect quiz title on the page is not part of the quiz. It is Quiz V3.0 with a minor technical difficulty).

Quiz V3.0 Electronic and Electrical Engineering – Intermediate Level

1. Which of the following equations correctly states Ohm’s Law?
2. A series DC circuit has a 100 Ohm resistor. If the applied voltage is unchanged and another 100 Ohm resistor is placed in parallel with the first resistor what will happen to the circuit current?
3. If the diameter of a copper wire conductor is decreased what will the result be…?
4. If the voltage applied across a 50 Ohm resistor is doubled and the current through the resistor doubles, what has happened to the resistor value?
5. If a voltage of 12 volts is applied across a resistor and the current is 5 amps what is the power dissipated by the resistor?
6. What is the KWH (Kilo Watt Hour) usage of a 100 watt lamp if it is left on for 250 hours?
7. Which device may be used to convert alternating current (AC) to direct current (DC)?
8. If three 30 ohm resistors are placed in parallel with each other the total resistance will be…?
9. Resistance in a circuit may be defined as…?
10. The total resistance of resistors placed in parallel will always be…?

 

Think you know the answers? Click here take the quiz!
See you next Friday…