CURRENT AND ITS CONCEPT

CURRENT:

                                                                Flow of charges (positive or negative)  called current.Its unit is ampere .

TYPES OF CURRENT :

                                                              THERE ARE TWO(2) TYPES OF CURRENT :

ELECTRONIC CURRENT:1

                                                              Due to flow of negative(-) charge is called electric current which always flow from negative terminal to positive terminal.

CONVENTIONAL CURRENT:2

                                                              Due to flow of positive(+) charge is called  conventional
current which always flow from positive terminal to negative terminal .

UNIT OF CURRENT :

                                                              It's international unit is ampere(A) which is on the name of scientist who find it.

DENOTED BY:

                                      CURRENT( I )

FORMULA:

                                 I =Q/T     OR CHARGES / TIME TAKEN

CONCEPT OF CURRENT :

                                                               Concept of current we actually taken which force help to rounding a body .

CURRENT RELATION:                                       

                                                      

AFFECT OF CURRENT:

                                                          Current produce heat which cause of burn of instruments due to direct relation with heat.