power consumed in balanced star and delta connection

Relation between power consumed in a balanced star & delta connection

Q: Show that the power consumed by three identical phase loads connected in delta is equal to three times the power consumed when the...
line current in delta connected 3 load

relationship between line current & phase current for delta connected 3 load

Q: Derive the relationship between line current and phase current for delta connected 3  load when supplied from 3-phase balanced supply. delta Connection As shown in...

Introduction Of AC Circuits In Electrical Engineering

Introduction of AC circuits A current (or voltage) is called alternating if it periodically changes its direction and magnitude whereas direct currents are steady...
Explain three phase generation of voltage ? electrical engineering

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....

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 phasor diagram, phasor algebra, leading & lagging ac quantities

Phasor diagram A figure or diagram which gives the information (i.e. magnitude and phase angle) about alternating quantities known as phasor diagram or vector diagram. Phasor...

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

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...

What is R-L-C series connection for A.C. circuit ? Explanation

Question: Explain R-L-C series connection for A.C. circuit ? Resistance - Inductance - Capacitance (RLC) series circuit Resistance of R ohms, inductance of L henries...
Resonance as applicable to simple RLC series circuit? effect on circuit performance

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...
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