prelab4 - in watts(c What is the power factor pf 2 of the...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
ECE212L PRELAB #4 DUE: TUESDAY, SEPTEMBER 20, 2011 ~ Transmission Line Voltage Source Load + ~ V 2 - -j80 16 j28 40 j40 I 1 ~ I 2 ~ 1 + - V The following measurements are made on the above AC circuit: | ˜ I 1 | = 1 . 25 Arms | ˜ V 2 | = 100 Vrms | ˜ I 2 | = 1 . 25 2 Arms. (a) What would a wattmeter W 2 placed between the transmission line and the load read in watts? (b) What would a wattmeter W 1 placed between the voltage source and the transmission line read
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: in watts? (c) What is the power factor pf 2 of the RLC load? (d) What is the power factor pf 1 of the total load seen by the source ˜ V 1 (transmission line plus RLC load)? (e) What is the rms magnitude of the source voltage | ˜ V 1 | ?...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online