What is the primary purpose of a transformer in power generation?
Practice Questions
Q1
What is the primary purpose of a transformer in power generation?
To generate electricity
To step up or step down voltage
To store energy
To convert AC to DC
Questions & Step-by-Step Solutions
What is the primary purpose of a transformer in power generation?
Step 1: Understand that electricity is generated at a power plant.
Step 2: Know that electricity is produced at a certain voltage level.
Step 3: Learn that high voltage is better for sending electricity over long distances because it reduces energy loss.
Step 4: Recognize that a transformer can increase the voltage of electricity (this is called 'stepping up').
Step 5: Understand that when electricity reaches its destination, it needs to be at a lower voltage for safe use, so another transformer can decrease the voltage (this is called 'stepping down').
Step 6: Conclude that the primary purpose of a transformer is to adjust voltage levels for efficient electricity transmission and distribution.
