
Category: ECE Board
Philippines ECE board exam reviewer, multiple choice questions, pre-board exams, solutions and coaching materials for Electronics and Communications Engineering licensure.


Solution: Reading a 58 dBrnC on your Western Electric 3A test set at a +7 test point

Solution: The noise voltage generated by 5 kΩ resistor

Solution: A reading of -50 dBm on the disturbing pair, and -80 on the disturbed pair

Solution: Reading a 58 dBrn, at a +7 test point is equal to ________ dBa0

Solution: Calculate for a bandwidth equal to 100 kHz, the thermal noise voltage

Solution: What is the over all noise figure

Solution: Find the boiling temperature when the pressure is increased

Solution: Determine the entropy of the steam line


