A square-wave inverter has an RL load with R = 15 Ohms and L= 10 mH. The inverter output frequency is 400 Hz. (a) Determine the value of the de source, Vae required to establish a load current, I, that has a fundamental frequency component of 8 A rms. (b) Determine the total harmonic distortion of the load current, THD,.

A single phase inverter has square wave output voltage. What is the percentage of the fifth harmonic component in relation to the fundamental component ?

Question) A square-wave inverter supplies an RL series load with R = 25 N and L = 58 mH. the output frequency is 120 Hz. a) Specify the DC source voltage such that the load current at the fundamental frequency is 2.0 a rms. b) Determine the THD

Question 2 A single phase half bridge inverter feeds a resistive load R= 52. If the source voltage is 100V, determine: (a) RMS value of fundamental component of output voltage (b) the output power (c) harmonic factor for the fifth harmonic (d) distortion factor for the fifth harmonic (e) total harmonic distortion and (f) the lowest order voltage harmonics and the corresponding har- monic factor.

Question 3 A single phase full bridge inverter feeds a resistive load of 52. The source voltage is 100V. Determine: (a) RMS value of fundamental component of output voltage (b) the output power (c) harmonic factor for the fifth harmonic voltage (d) distortion factor for the fifth harmonic (e) total harmonic distortion and (f) the lowest order voltage harmonics and the correspond- ing harmonics factor

In a single phase VSI bridge Inverter, the load current is Io =200 sin(wt-45°)mA. The d.c. supply voltage is 220 V. What is the power drawn from the supply ?

In a single-phase, half-bridge inverter, if the source voltage Vs= 60V, the fundamental RMS output voltage equals:

Q1. The full-bridge shown below is used to implement a PWM bipolar inverter. If the frequency modulation ratio (ratio of triangular signal carrier frequency to the frequency of the sinusoidal reference signal) is nine and the amplitude modulated ration (ratio of amplitudes of the reference signal to the carrier signal) is (2/4). Sketch the carrier and reference signals, and then sketch the modulated output signal if the switching is determined by comparing the instantaneous reference and signal carrier as given by: S1 and S2 ON when Vsine > Vtri (Vo = +VDC) S3 and S4 ON when Vsine < Vtri (Vo = -VDC) 2 Vac S₁ NoMershare Fernst VAB =VAO BO Ao Bo

Thanks for the help This is about the integrated fabrication process for microelectronic devices for a bipolar n-p-n transistor; . Please work out the fabrication process flow. In each step of fabrication process, please illustrate the cross-section of the structure and indicate the material of each layer, the patterning of each layer and the process used.