Diesel generator

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/diesel-generator

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the engine type?Compression-ignition internal combustion engine
2. What is the generator type?Typically an alternator, producing AC electricity
3. What is a diesel generator and how does it make electricity?A diesel generator uses a diesel engine that compresses air to ignite fuel. The engine’s pistons turn a crankshaft, which spins an alternator that produces alternating current (AC) power.
4. Why do hospitals and data centers use diesel generators?They need an uninterruptible power supply so that if the main grid fails, the generator keeps lights, computers, and life‑support equipment running.

Compression-Ignition: Ignition of fuel by the heat generated from compressing air within the cylinder.
Alternator: A rotary electrical machine that converts mechanical energy into alternating current electrical energy.