Ceate a personal checklist below to demonstratemethods of

Question

Part 1-Series-Parallel Circuits

Theory:

1. Create a personal checklist (below) to demonstratemethods of simplification of series-parallel circuits.  Your checklist should contain the following:

• Guidelines for series-parallel simplification
• The logical order of each step
• The formulas used at each step

Preparation:

2. For the following circuit, what is the voltage at V_A(see below)?

3. For the following circuit, what value must R1 and R2 be to safely light the lamp? Assume that the current through R2 is 10% of the value of the current through the lamp.What must be the voltage drop across R1? What is the total current though R1?

Wiring:Looking at the circuit diagram, which components should be connected to the positive power bus?  Which components should be connected to ground?

Test Procedure:

1. Record the measured results for each of the load resistors, node A from Lab 3 Tables 3-3, 3-4, and 3-5

R3 Load Resistor	VR3/4/5	IR3/4/5
3.3k?
470?
10k?

Attachment:- ET1210 Lab 3.docx