EE 241 – Prelab #311. Derive (from the integral formula for RMS given in narrative 3) a relationship for Vrms in terms of Vp for a sinusoid. Let the sinusoid v(t) be expressed as: v(t) =VP cos (ωt + θ) where the peak voltage VP is nonnegative, the phase angle θ is real, and the frequency ω is positive. (To use the formula for Vrms you must know how ω and the period T are related.)

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation