HOW TO READ SCHEMATIC DIAGRAM

HOW TO READ

SCHEMATIC DIAGRAM

HOW TO READ SCHEMATIC DIAGRAM

RULE: FINISH ONE LINE BEFORE GOING TO

ANOTHER LINE

HOW TO READ SCHEMATIC DIAGRAM

PIN1 OF SWITCH1 IS CONNECTED TO POSITIVE SUPPLY

PIN2 OF SWITCH1 IS CONNECTED TO PIN1 OF RESISTOR1

PIN2 OF RESISTOR1 IS CONNECTED TO POSITIVE PIN OF LED1

NEGATIVE PIN OF LED1 IS CONNECTED TO NEGATIVE SUPPLY

HOW TO READ SCHEMATIC DIAGRAM

-PIN1 OF RESISTOR1 IS CONNECTED TO POSITIVE SUPPLY

-PIN2 OF RESISTOR1 IS CONNECTED TO POSITIVE PIN OF LED1

-NEGATIVE PIN OF LED1 IS CONNECTED TO NEGATIVE SUPPLY

-PIN1 OF RESISTOR2 IS CONNECTED TO POSITIVE SUPPLY

-PIN2 OF RESISTOR2 IS CONNECTED TO POSITIVE PIN OF LED2

-NEGATIVE PIN OF LED2 IS CONNECTED TO NEGATIVE SUPPLY

ANALYZE SCHEMATIC DIAGRAM

1. PIN1 OF RESISTOR1 IS CONNECTED TO __

SUPPLY

2. PIN2 OF RESISTOR1 IS CONNECTED TO __ PIN OF

LED2

3. PIN2 OF LED2 IS CONNECTED TO __ SUPPLY

4. PIN1 OF RESISTOR2 IS CONNECTED TO __

SUPPLY

5. PIN2 OF RESISTOR1 IS CONNECTED TO __ PIN OF

LED1

6. PIN2 OF LED1 IS CONNECTED TO __ SUPPLY

7. PIN1 OF RESISTOR3 IS CONNECTED TO __

SUPPLY

8. PIN2 OF RESISTOR3 IS CONNECTED TO __ PIN OF

LED3

9. PIN2 OF LED3 IS CONNECTED TO __ SUPPLY

Multiple Choice

PIN2 OF RESISTOR3 IS CONNECTED TO PIN ___ OF RESISTOR 1

• PIN 1

• PIN 2

• NEGATIVE

• POSITIVE

Multiple Choice

THE PIN1 OF RESISTOR3 IS CONNECTED TO _______ SUPPLY

• negative

• positive

• power

• NEUTRAL

Multiple Choice

PIN2 OF RESISTOR1 IS CONNECTED TO ____ PIN OF LED1

• negative

• positive

• PIN 1

• PIN 2

Multiple Choice

NEGATIVE PIN OF LED1 IS CONNECTED TO ____ SUPPLY

• negative

• positive

• PIN 1

• PIN 2

Multiple Choice

PIN2 OF RESISTOR3 IS CONNECTED TO PIN ___ OF RESISTOR 2

• negative

• positive

• PIN 1

• PIN 2

Multiple Choice

PIN2 OF RESISTOR2 IS CONNECTED TO ____ PIN OF LED2

• negative

• positive

• PIN 1

• PIN 2

Multiple Choice

NEGATIVE PIN OF LED2 IS CONNECTED TO ____ SUPPLY

• negative

• positive

• PIN 1

• PIN 2