Understanding Electrical Concepts

Understanding Electrical Concepts

Assessment

Flashcard

Other

University

Hard

Created by

Wayground Content

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35 questions

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1.

FLASHCARD QUESTION

Front

What is the formula for Ohm's Law?

Back

V = I * R

2.

FLASHCARD QUESTION

Front

Define voltage and its unit of measurement.

Back

Voltage is the electric potential difference measured in volts (V).

3.

FLASHCARD QUESTION

Front

What is the relationship between current, voltage, and resistance?

Back

Voltage (V) = Current (I) x Resistance (R)

4.

FLASHCARD QUESTION

Front

Explain the difference between series and parallel circuits.

Back

Series circuits have a single path for current, while parallel circuits have multiple paths.

5.

FLASHCARD QUESTION

Front

How do you calculate total resistance in a series circuit? Options: R_total = R1 / R2 / R3 / ... / Rn, R_total = R1 + R2 + R3 + ... + Rn, R_total = R1 * R2 * R3 * ... * Rn, R_total = R1 - R2 - R3 - ... - Rn

Back

R_total = R1 + R2 + R3 + ... + Rn

6.

FLASHCARD QUESTION

Front

What is the formula for calculating power in an electrical circuit?

Back

P = V × I

7.

FLASHCARD QUESTION

Front

Describe the concept of energy in the context of electrical systems.

Back

Energy in electrical systems is the capacity to do work through the movement of electric charge.

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