What is the difference between Alternating Current (AC) and Direct Current (DC)?

Saving account is interest base account. Saving account has certain limitations regarding transactions in the month . in other hand Current account is general account has no certain limitation limitation regarding transactions . you can use check book and Debit card both

AC is usualy 110 or 220 volts with high watt rate and can be used to operate electrical appliances at home or work. DC is low voltage 12V with low watt but high Amp. it is usually used in cars and small appliances

In direct current (DC), the electric charge (current) only flows in one direction. Electric charge inalternating current (AC), on the other hand, changes direction periodically. The voltage in AC circuits also periodically reverses because the current changes direction.

Current account is that which has no profit while saving account has some profit.

The basic difference is of frequency. The dc has zero while AC is in 50 or 60 as per standard of different countries.

Savings account is an interest-bearing account with certain limitations. For example, in the US you cannot withdraw money from it more than 6 times a month. Here is the explanation why. Current account is a "general-use" account on which you can write checks, use ATM/Debit cards and have unlimited transactions.

saving account have limitation of transaction and current account have unlimited transaction

savings account has no overdraft and current account has overdraft

Frequency of DC current has the value of Zero Herz AC current has any value of frequency except zero