Get premium membership and access questions with answers, video lessons as well as revision papers.

Outline uses of transformers

      

Outline uses of transformers.

  

Answers


Mutiso
1. Power stations – used to step up or down to curb power losses during transmission

2. Supplying low voltages for school laboratories

3. Low voltage supply in electronic goods like radios, TVs etc.

4. High voltage supply in cathode ray oscilloscope (CRO) for school laboratories.

3. Induction coil –was developed in 1851 by Heinrich Ruhmkortt. It has both secondary and primary coils with an adjustable spark gap.

4. Car ignition system – it is applied in petrol driven engines where a spark plug is used to ignite petrol vapour and air mixture to run the engine.

Mutiso answered the question on October 16, 2018 at 11:09


Next: A step-up transformer has 10,000 turns in the secondary coil and 100 turns in the primary coil. An alternating current of 0.5 A flows in...
Previous: Fill in the blank with a phrasal verb beginning with the correct form of verb in brackets. _

View More Physics Questions and Answers | Return to Questions Index


Learn High School English on YouTube

Related Questions