Exam 1 Review Dr. Hugh Blanton ENTC 2310.

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Presentation transcript:

Exam 1 Review Dr. Hugh Blanton ENTC 2310

Format 10 Problems (Chapters 1 through 7) Color Codes Ohms Law Engineering Notation Powers of ten Notation Series Circuits Parallel Circuits Series-Parallel (Combination) Circuits. Wheatstone Bridge KVL KCL Voltage Divider Rule Current Divider Rule Equivalent Circuits Dr. Blanton ENTC 4390 --Introduction 2

Color Codes Color Codes Black--0 Brown--1 Red--2 Orange--3 Yellow--4 Green--5 Blue--6 Violet--7 Gray--8 White--9 Dr. Blanton ENTC 4390 --Introduction 3

Ohm’s Law Ohms Law E I R Dr. Blanton ENTC 4390 --Introduction 4

Notation Engineering Notation Volts V Amps A Ohms W kilo Mega Giga Powers of ten Notation Volts V Amps A Ohms W kilo Mega Giga milli micro nano Dr. Blanton ENTC 4390 --Introduction 5

Circuits Circuits Find indicated voltage drops currents resistances Series Circuits Parallel Circuits Series-Parallel (Combination) Circuits. Dr. Blanton ENTC 4390 --Introduction 6