No passo 6, which of the following statements are true or false about the given circuit analysis?
01) No nó e, i3=i2-i1
02) The electrical power di...
No passo 6, which of the following statements are true or false about the given circuit analysis? 01) No nó e, i3=i2-i1 02) The electrical power dissipated by resistor R7 is twice the power dissipated by resistor R1. 04) The electric current i2 that passes through resistor R5 is smaller than the current i3 that passes through resistor R6. 08) The electrical potential difference Ve-Va between points 'e' and 'a' in the circuit is 8.52 V. 16) In the given figure, all currents were arbitrarily chosen in the correct direction, except for current i2. 32) The value of the electrical power supplied to the circuit by the electromotive force device ε2 is approximately 51 W.
a) 01, 02, and 32 are true. b) 02, 04, and 16 are true. c) 08 and 32 are true. d) 01, 08, and 16 are true.
As afirmações verdadeiras são:
01) No nó e, i3=i2-i1
08) A diferença de potencial elétrico Ve-Va entre os pontos 'e' e 'a' no circuito é de 8,52 V.
Portanto, a alternativa correta é a letra d) 01, 08 e 16 são verdadeiras. As outras afirmações são falsas.
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