NOCTI MECHATRONICS 3 EXAM WITH CORRECT ACTUAL QUESTIONS AND CORRECTLY WELL DEFINED ANSWERS LATEST ALREADY GRADED A+ 2025 – 2026

NOCTI MECHATRONICS 3 EXAM WITH
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+ 2025 – 2026



If four 100 ohm resistors are placed in series and then
connected to a 40 V DC power supply, what is the power
dissipated by one of the resistors? - ANSWERS-


What resistance must Rs be for 1 amp to be supplied by the
power supply?
https://documents.lucidchart.com/documents/29a8411a-
1779-4f41-b3db-
5af4505ec22a/pages/0_0?a=1179&x=265&y=966&w=770&
h=308&store=1&accept=image%2F*&auth=LCA%20dcbb74f
11d6baddc45b982bcafd3cef6e636ab0d-ts%3D1486675344 -
ANSWERS-25 ohms


For an electrolytic capacitor, the negative lead connects to?
- ANSWERS-

, Is it true that polarity must be observed when installing an
electrolytic capacitor in a circuit - ANSWERS-yes


What is voltage? - ANSWERS-


What device is placed between solar panel and the power
line to convert DC into AC? - ANSWERS-


The approximate peak-to-peak value of an alternating
current signal that measures 240V RMS is? - ANSWERS-
678.8 volts


If all the resistors in the circuit below are the same value,
then the current flowing through R1 will be ________ the
current flowing through R3.
file:///C:/Users/20gderr/Downloads/TY57UD9.png -
ANSWERS-same as


What is the direction of electron movement across poles? -
ANSWERS-negative to positive