Test

Multiple Choice

Cat face 100mA in $$\mu$$ A

• 1000

• 100000

• 10

• 0,1

Multiple Choice

Cat face 50V in kV

• 1

• 5

• 0,05

• 500000

Multiple Choice

Cat face 9 $$\Omega$$ in k $$\Omega$$

• 0.09

• 0.009

• 0.0009

• 0.9

Multiple Choice

Cat face 30MW in W

• 300000000

• 30000000

• 3000000

• 350000

Multiple Choice

Acesta este...

• Dioda

• Transformator

• Alternator

• Rezistenta

Multiple Choice

Acesta este ....

• Componenta integrata

• Motor

• Transformator

• Alternator

Multiple Choice

Cu ce putem face din 220V A.C. in 5V A.C.

• Rezistenta

• Electromagnet

• Gogoasa

• Transformator

Multiple Choice

Cu ce putem face din 50V AC , 50V DC

• Redresor

• Transformator

• Semiconductor

• Transistor

Multiple Choice

Ce tensiune cade pe Rezistenta R1?

U0= ?

• 220V AC

• 220V DC

• 110V AC

• 110V DC