Compute Mathematical Analysis of 3 Phase Half wave uncontrolled
AC DC rectifire using RL Load using...
Compute Mathematical Analysis of 3 Phase Half wave uncontrolled
AC DC rectifire using RL Load using Fourier Series of Output
Voltage and filters to remove Harmonics
An Uncontrolled Full-Wave full-bridge rectifier with
RL-Source load and Discontinuous load
current is to be designed based on the following assumptions and
constraints. Design the circuit
and calculate the parameters of the rectifier based on the
following assumptions and constraints.
Simulate the designed rectifier in PsPice and compare the simulated
and the calculated results.
a) The AC source is 220 V rms at 50 Hz. Vdc= 65 V, power absorbed
by the resistor is 360
W.
b) The AC source...
6 The single-phase half-wave ac voltage controller in Figure
11.1a has a resistive load of R = 2.5 Ω and the input voltage is Vs
= 208 V (rms), 60 Hz. If the desired output power is Po = 2 kW,
calculate (a) the delay angle α and (b) the input PF.
In an AC to DC rectifier circuit, the output DC signal of the
rectified wave was measured to be
VDC= (6.6±0.6)V and its ripple voltage was measured to
be Vripple=(0.27±0.02) mV. What is the uncertainty on
the quality factor of the rectifier?
Given an unfiltered half-wave rectifier circuit with an input ac voltage of 115 Vrms, a turns ratio of 4:1 (Npri:Nsec) and a load resistance of 50 Ω. Determine (a) peak value of the primary voltage, (b)peak value of the secondary voltage, (c) peak value of the load voltage, (d) dc load voltage, and (e) dc load current.
What are the main advantages of three-phase rectification over
three phase half-wave rectification?
What are the main advantages of three-phase rectification over
single phase?
please explain with pictures( at least 2000Words).
A
pump is being powered by a 3-phase asynchronous AC motor. Without
using a variable speed drive, explain two ways that you can adjust
the flow rate in the system. How does a VSD control the flow
rate?