Step-up transformers are used for
A. increasing electrical power’
B. decreasing electrical power
C. decreasing voltage
D. increasing voltage
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Step-up transformers are used for
A. increasing electrical power’
B. decreasing electrical power
C. decreasing voltage
D. increasing voltage
Step-up transformers are used for
A. increasing electrical power’
B. decreasing electrical power
C. decreasing voltage
D. increasing voltage
Correct option (d) increasing voltage
Explanation:
Transformers “step up” or “step down” voltage according to the ratios of primary to secondary wire turns. A transformer designed to increase voltage from primary to secondary is called a step-up transformer. A transformer designed to reduce voltage from primary to secondary is called a step-down transformer.