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Análise de Circuitos

Authored by Matheus Verga

Physics

Professional Development

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Análise de Circuitos
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10 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Calcule a tensão equivalente de Thévenin (Vth)\left(V_{th}\right) para o circuito ao lado:

 Vth = 12VV_{th\ }=\ 12V 

 Vth = 20VV_{th}\ =\ 20V  

 Vth = 6VV_{th\ }=\ 6V  

 Vth = 8VV_{th}\ =\ 8V  

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Calcule a tensão equivalente de Thévenin (Vth)\left(V_{th}\right) para o circuito ao lado:

 Vth = 5VV_{th}\ =\ 5V  

 Vth = 15VV_{th\ }=\ 15V  

 Vth = 6VV_{th}\ =\ 6V  

 Vth = 9VV_{th}\ =\ 9V  

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Determine o equivalente de Thévenin para o circuito ao lado:


 Rth=30ΩR_{th}=30\Omega  e  Vth=20VV_{th}=20V  

 Rth=10ΩR_{th}=10\Omega  e  Vth=20VV_{th}=20V  

 Rth=15ΩR_{th}=15\Omega  e  Vth=30VV_{th}=30V  

 Rth=20ΩR_{th}=20\Omega  e  Vth=30VV_{th}=30V  

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Determine o RthR_{th} para o circuito ao lado: 

 Rth=6ΩR_{th}=6\Omega  

 Rth=12ΩR_{th}=12\Omega  

 Rth=24ΩR_{th}=24\Omega  

 Rth=8ΩR_{th}=8\Omega  

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Determine o equivalente de Thévenin para o circuito ao lado:

 Rth=16ΩR_{th}=16\Omega  e  Vth=48VV_{th}=48V  

 Rth=12ΩR_{th}=12\Omega  e  Vth=24VV_{th}=24V  

 Rth=40ΩR_{th}=40\Omega  e  Vth=20VV_{th}=20V  

 Rth=20ΩR_{th}=20\Omega  e  Vth=10VV_{th}=10V  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Calcule a corrente equivalente de Norton para o circuito ao lado:

5A

10A

20A

15A

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Determine a corrente equivalente de Norton para o circuito ao lado:

10A

5A

30A

20A

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