2A

3A

4A

5A

Step by step method

Sensory test method

Trial and error method

Logical approach method

0.1 A

0.2 A

0.3 A

0.4 A

0 to 25 V

0 to 30 V

0 to 32 V

1.2 V to 32 V

Multipin variable voltage regulator

Three pin positive voltage regulator

Three pin negative voltage regulator

Three pin adjustable voltage regulator