2) 3) 2-5 Identify the component and the value based upon the waveforms given. 3 3K un 8.5 Vrms Зоона 100 ION pp 200Hz HI DX R} SOMAL IL •Ims v₂ = 4v

You are the building engineer on the job. The building manager has asked you to install some lighting. The electrical blue print shows that eight 550-W lamps are to be installed on the same circuit. The circuit voltage is 277 volts and is protected by a 20- amp breaker. A continuous-use circuit can be loaded to only 80% of its rating. Is a 20-Amp circuit large enough to carry this load? Explain your answer.

Describe the energy transformation that is occurring when the circuit is closed

What is the major benefit of using a voltage follower? Draw a schematic which includes a source and a load to assist your explanation.