using electric energy feedback 12- by essraa khamis

What did you understand from this lesson

dr_sosobunny — 2014-12-08 09:27:12 UTC

Alanoud Alsaikhan 12B

2014-12-08 10:26:02 UTC

Lamia AlOtai 12-B

2014-12-08 10:26:35 UTC

differences between blackout and brownout

and that voltage is what being saved in a brownout.

Aldanah Alshathri

2014-12-08 10:26:39 UTC

-Power companies supply energy not power.

-we can get energy from sun and kinetic energy.

Nouf AlGhannam 12B

2014-12-08 10:26:52 UTC

WHAT I LEARNED TODAY:-

-the meanings and difference between a blackout and a brownout

-how voltage in saved and distributed

fahda alsulaiman

2014-12-08 10:27:17 UTC

differences between blackout and brownout

and the voltage being saved in brownout

sara albraih

2014-12-08 10:27:37 UTC

i learned the deference between brown-out and black-out

and their meanings with examples.

Randa AlSanie

2014-12-08 10:27:56 UTC

i learned about blackout and brown out and the difference between them

Farah Qari

2014-12-08 10:28:08 UTC

today lesson was about the use of electrical energy and the thermal loss from electrical wires. we also identified the difference between black out and brown out.

Reema Alyousef

2014-12-08 10:28:09 UTC

I learned about how to decrease the thermal loss from electrical wires , brown out and black out , and analyze the electricity bill

Anoud aljandal

2014-12-08 10:28:22 UTC

differences between blackout and brownout

and the voltage being saved in brownout

Lama alalshaikh

2014-12-08 10:28:56 UTC

differences between blackout and brownout

and the voltage being saved in brownout

monira al megren

2014-12-08 10:29:00 UTC

the difference between black out and brown out