Hi everyone,
I have a query in my mind that what will happen when frequency of main voltage(220 V ac) increases from 50 to 60(or more) accidentally.What will be effect on output voltage(and frequency) from a step-down transformer connected next to main supply cable for power supply circuit???
Plz plz answer my question
I have a query in my mind that what will happen when frequency of main voltage(220 V ac) increases from 50 to 60(or more) accidentally.What will be effect on output voltage(and frequency) from a step-down transformer connected next to main supply cable for power supply circuit???
Plz plz answer my question