step up transformer is to icrease the voltage but keeping the frequency same.
step down is use to get less voltage than input given but of same frequency.
Generally step down is use,we reqiure it in oor house(in mobile charger etc.).It is also use in rectifires.
A step-up transformer increases voltage, while a step-down transformer decreases voltage.
Frequency does not change when you use a step-up or step-down transformer. Only current and voltage is changed.
A transformer is used to step up or step down a Voltage supply.
A step-up transformer increases voltage, while a step-down transformer decreases voltage.
Nothing. The same rating is applicable.
Transformers, step up or step down, use mutual induction in their operation.
A transformer has a primary and a secondary side. There is a ratio of windings from one side to the other that dictates whether it is a step up or step down transformer. The transformer is usually marked as to the input and output specifications. The current is directly proportional to voltage. If you had a transformer that was a step up from primary to secondary, it would be step down from secondary to primary.
Transformer function is either to step-up or down the voltage. There is nothing like an ordinary transformer.
the difference between a step up transformer and a step down transformer is that, in a tsep up transformer, the voltage secondary is greater than the primary side but in a step down transformer, the voltage secondary is lesser than the primary side
the main function of transformer is to change the magnitude of Voltage. difference between step up and step down is step up will change the input voltage into a larger magnitude of output while step down is vice versa
A step-down transformer reduces the voltage from a higher level to a lower level, while a step-up transformer increases the voltage from a lower level to a higher level.
No. You can not step up power with a transformer. You can step up voltage, while stepping down current, or you can step up current, while stepping down voltage, but you cannot step up (or down) power.