An ac controller has a resistive load of R 10 2 and the input is 220 V, 50 Hz. The thyristors switch is on for n 25 cycles and for m = 75 cycles. Determine: the rms value of the output voltage, (i) (ii) the input power factor, (iii) the average and rms current through thyristors.

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Q: 6. What is the effect of load inductance on the ripple current? 7. effect of chonnine

A: Effects of load Inductance on ripple current :

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A: First we will find rms value of output voltage.  Output power delivered =       (Rms value output…

Q: A single-phase AC voltage controller has a resistive load R = 10 Ohm, and %3D the RMS input voltage…

A:

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A: An a.c circuit differs from a d.c circuit in many respects. First, in a d.c circuit we consider…

Q: What will be the value of the twiddle factor: W42

A: Need to find twiddle factor

Q: A single-phase AC voltage controller has a resistive load R = 10 Ohm, and the RMS input voltage is…

A: First we will draw output voltage waveform and than we wi find output RMS voltage.

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Q: Does the input power factor of convertors depend on the load power factor? why?

A: The explanation is as follows.

Q: What will be the value of the twiddle factor: W42

A: In this case, the following twiddle factor is to be evaluated:W42

Q: DI 2:1 +100 V IN4001 V out Vin ov RL 10 kn -100 V D2 IN4001 ell

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A: The solution is given below

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A: Given- A square wave as shown- To Find- The root mean square value.

Q: Q9 / What are the function of brushes , pole and commutator in DC machine

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Q: A commutator has 456 segments. Indicate whether or not the windings are possible a. Duplex-wave,…

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Q: The brushes width in Wave winding is equal to a. 1.5 commutator segments. b. 1 of commutator…

A: brushed width in wave winding is equal to?

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A: According to guidelines we need to solve only the first three subparts. According to the question we…

Q: What is the type of the FSM machine in the following figure, DA QA A Q'A DB QB CLK B Q'B N

A: Mealy Machine: Output depends on both input and present state. Moore Machine:  Output will depend on…

Q: Voltage Peak value RMS value Average value Peak-to- peak value O V Time VT = Vmsinwt

A: Given, The wave form is sinusoidal. Please find the below attachment for the clear explanation.

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Q: 1. Draw a diagram of an AC sine wave and identify its peak voltage and peak-to-peak voltage levels.

A: Since there are multiple questions present, according to company policy we will be answering only…

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A: First we will draw the output of the ac voltage converter and than we will find RMS voltage.

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A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

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A: In this question we will find percentage ripple of a half wave rectified signal....

Q: 2. Example 11-13- related problem: Repeat above example for a source voltage of 10 V peak. Determine…

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Synchronous Motor

The synchronous motor is an AC electric type motor where at a steady-state the shaft rotation is synchronized with the supply current variable-frequency. To an integral number of AC cycles, the rotation period is exactly equal. The stator of the motor in the synchronous motor contains multi-phase AC electromagnets due to which a magnetic field is created that rotates in time with the oscillation of the line current. The rotor contains a permanent magnet and the rotor rotates in synchronization with the stator field at the same rate and provides the second synchronized magnetic field which is rotating in nature as a result. When the synchronous motor is supplied with independently excited multi-phase AC electromagnets on both the rotor and the stator, it is termed as a doubly-fed machine. The most widely used AC-type motors are the synchronous AC motor and the induction AC motors.