### Explain what is series combination of R-C circuit in electrical engineering

Series R-C circuit If an alternating voltage v is applied to series RC circuit then the resulting current i is leading with applied voltage v...

### How emf is induced in single phase system ? single phase generation .

EMF induced in single phase system We know that an alternating emf can be generated either by rotating a coil within a stationary magnetic field,...

### What is simple parallel AC circuits ? Explanation -electrical engineering

AC Parallel Circuits Parallel circuits are those in which two or more branches have the same impressed voltage as shown in fig. When calculating the...

### Explain what is ac quantity : and Advantages of AC over DC in circuits

State and explain ac quantity : and Advantages of AC over DC AC Quantity An electrical quantity that changes its polarity at regular intervals...

### resonance for RLC series circuit? effect on circuit performance

Question: Define the term 'Resonance' as applicable to a simple RLC series circuit. Discuss briefly the effect of Resonance on circuit performance. OR Explain...

### what is waveform, amplitude, cycle, time-period, phase & phase difference

what is waveform, amplitude, cycle, time-period, phase & phase difference in AC circuits of electrical engineering "EEE". Waveform The graphical representation of alternating quantities with respect...

### Explain three phase generation of voltage ? electrical engineering

Generation of three-phase voltages Let three coils are placed in a uniform magnetic field. These coils arc placed 1200 apart as shown in the figure....

### Define RMS & average value as applied to A.C. voltage & current

Root mean square value (RMS value) It is that value of d.c. current which when flowing through a given circuit for a given time produces...

### Explain in detail about what is star and delta three phase system ?

Star Connection (Wye connection) The star or Wyc connection of the three alternator windings is shown in Fig. I(a). This configuration is obtained by connecting...

### what is form factor? crest factor? peak factor? & power factor? in ac circuits

Form factor Form factor is defined as the ratio of RMS value to the Average value. It is denoted as Kf (a) In terms of a.c....