ATT Test 8 Questions with correct Answers 2024

ATT Test 8 Questions with correct Answers 2024 What are 5 parts of a power supply? - CORRECT ️️ Input, rectifier, filter, regulator, protection Which two parts of a power supply are optional? - CORRECT ️️ Regulator and protection What is the purpose of a power supply? - CORRECT ️️ To convert AC power into smooth DC power What does the input of a power supply do? - CORRECT ️️ Step up or down the AC input voltage What does the rectifier do in a power supply? - CORRECT ️️ Changes AC into pulsating DC What does the filter do in a power supply? - CORRECT ️️ Changes pulsating DC into smooth DC How type of components do filters use? - CORRECT ️️ Reactive components What does a regulator do in a power supply? - CORRECT ️️ maintains the output voltage at a constant level despite changes in load current What does the protection circuit do in power supply? - CORRECT ️️ Prevents damage to power supply if load becomes faulty, limits or disables output The half wave rectifier is the same as what circuit? - CORRECT ️️ Series limiter Which rectifier is the least efficient using only half the input? - CORRECT ️️ Half-wave