To increase the voltage of alternative current, we can use.
in our supply current of our houses we know that the current sometimes increases so we have put fuses and mcbs as protection can voltage ever increase in place of current
Can we use transformer to step up DC voltage? Explain.
Can we conclude that overloading can be of 2 types:-●one in which current in circuit increases [ short circuit]
And ● and another in which current in circuit decreases [ as sometimes voltage decreases]