Emmanuella Dorvil ECE 11 lab Section 32
Ohms Law and DC Series Circuits
Objective: The objective of this lab was to calculate the dc voltage and current across resistors in DC series circuits. Also to
1. Introduction
The purpose of this report is to give methods for gaining experience in
testing voltage, current, and power across and through DC series, parallel, and
series-parallel combination circ
1. Introduction
The purpose of this experiment was to demonstrate voltage division, circuit
reduction, and node voltage analysis. This was accomplished by constructing and
analyzing a voltage ladder c
1. OBJECTIVES
The objective of this experiment was to find the Thevenin equivalencies for
three separate circuits. The circuits and their VTH, ISC, and RTH were analyzed
using PSPICE, hand calculation
1. Introduction
The objective of this lab was to gain experience with AC signals and circuit
measurements. This was accomplished by generating AC signals with a function generators and
then measuring
ECE 12 Midterm Exam
Closed Book
Problem #1.
(a) Sketch the time function f(t) = 2t u(t) - t u(t-2) - t u(t+4)
(b) Sketch f(2 - t)
Problem #2. Using Laplace transforms, solve the differential equatio
ECE 12 Midterm Exam
Closed Book
2008 October 23
Problem #1.
A function f(t) is f(t) = t u(t) - t u(t - 2) + (3 - t)u(t - 2)
(a) Sketch f(t).
(b) Find the Laplace transform of f(t).
Hint: Find the La