logo

Crowdly

Considere uma fonte de tensão sinusoidal cujo valor instantâneo é dado por: Cons...

✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.

Considere uma fonte de tensão sinusoidal cujo valor instantâneo é dado por:

Consider a sinusoidal voltage source whose instantaneous value is given by:

 v (t) =Vm \cdot  cos ( \omega \cdot t + \phi)  v (t) =Vm \cdot cos ( \omega \cdot t + \phi)

com   f=905 Hz, Vm=145 Volt , φ =-1,3 rad

with  f=905 Hz, Vm=145 Volt , φ =-1,3 rad

Qual o valor efetivo da tensão

Wich is the effective value for the voltage

More questions like this

Want instant access to all verified answers on moodle.fct.unl.pt?

Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!