Question

Heating Effect of electric current

Answer 1

pls help

Answer 2

yes you want a explanation ?

Answer 3

yup i want also explaination of series connection and parallel connection

Answer 4

resistors in series connection and resistors in paralled connection

Answer 5

alright
take a conductor , now when some electric current is passed through it then first it will try to resist the current flow ,ok?

Answer 6

okay

Answer 7

what do u mean by resist like loose or expend some energy in the form of heat

Answer 8

yes absolutely
to overcome this resistence some work must be done and this work done is converted into heat

Answer 9

okay then

Answer 10

some very commom examples are---electric immersion water heater, electric iron box, etc

Answer 11

okay then

Answer 12

now coming to the resistors

Answer 13

ya

Answer 14

what is it

Answer 15

resistors are generally some passive elements which just resists the current flow
ok ?
they can be combined by series or parallel connections

Answer 16

ya can u ellaborate on series nad parallel and their formulaes

Answer 17

ok first for series connection --