EASY
Earn 100

Why circuit symbols used in electrical circuits?

Important Questions on Electric Charge and Electric Current

EASY
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram

The diagram below shows a dual control switch circuit connected to a bulb. Out of A & B which one is the live wire and which one is the neutral wire? 

Question Image

EASY
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What is the use of watt-hour meter in a household circuit?
MEDIUM
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
Which of the following is used to represent a cell in a circuit diagram?
EASY
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What are the common symbols used in electrical circuits?
MEDIUM
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
How are multiple resistors connected in a series circuit in a diagram?
MEDIUM
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What does a closed switch in a circuit diagram represent?
HARD
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What is the purpose of an electric circuit diagram?
HARD
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
How are two cells connected in series in a circuit diagram?
EASY
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
The ammeter is connected in _____ with the circuit.
HARD
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
How do you represent a series combination of two resistors in a circuit diagram?
EASY
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
Which of the following are symbols of circuit elements?
MEDIUM
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
How is a switch shown in an electric circuit diagram?
MEDIUM
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What is the symbol for an ammeter in a circuit diagram?
MEDIUM
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What does the symbol of a resistor in a circuit diagram look like?
HARD
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
Which of the following represents a parallel connection of resistors in a circuit diagram?
EASY
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What are the most common circuit symbols?
MEDIUM
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What is the symbol for a battery in a circuit diagram?
MEDIUM
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
In a circuit diagram, how is a voltmeter represented?
EASY
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
Question Image
What is the function of the component shown above?
EASY
Science>Physics>Electric Charge and Electric Current>Electric Circuit Diagram
What are electrical symbols electrical signs?