9 - ECTE172 Introduction to Circuits and Devices Spring...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
ECTE172 Introduction to Circuits and Devices Spring 2007 Tutorial 3 ( ) shows the chapter and problem number from the textbook Boylestad, 11th Edition 1. (15.4) Calculate the total impedance of the circuits in Fig. 15.123. Express your answer in rectangular and polar forms and draw the impedance diagrams. 2. (15.5) Calculate the total impedance of the circuits of Fig. 15.124. Express your answer in rectangular and polar forms and draw the impedance diagrams. 3. (15.6) Find the type of impedance in ohms of the series circuit elements that must be in the closed container in Fig. 15.125 for the indicated voltages and currents to exist at the input terminals (find the simplest series circuit that will satisfy the indicated conditions). 4. (15.9) For the circuit of Fig. 15.128 (a) Determine Z T (b) Find I (c) Calculate V R and V C (d) Find P and power factor ( F p ). 5. (15.10) For the circuit of Fig. 15.129 (a) Find the total impedance Z T in polar form (b) Draw the impedance diagram (c) Find the value of C in microfarads and L in henries
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 3

9 - ECTE172 Introduction to Circuits and Devices Spring...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online