Which device is used to increase or decrease the voltage of an alternating current? O A. A commutator O B. A generator O c. A motor O D. A transformer

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Dec 5, 2021 162k views

0 votes

Which device is used to increase or decrease the voltage of an alternating

current?
O
A. A commutator
O
B. A generator
O c. A motor
O
D. A transformer

Physics
middle-school

Noortheen Raja asked

by Noortheen Raja

7.0k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

5 votes

Answer:

A transformer

Step-by-step explanation:

Transformer is used to regulate voltage

Narayanan answered Dec 9, 2021

by Narayanan

7.9k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.7m questions

10.4m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions