Transformer – Core type transformer | Shell type transformer & Applications
Core Type Transformer
In the core type transformer , the windings surround the laminated sheet steel core. Both the...
Basic function of Transformer | practical need of Transformer
Q: What is the basic function of transformer ? Why do we need transformer in practice ?
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...
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.
Relation between phase voltage & line voltage in case of balanced star connected load
Q: Derive the relation between phase voltage and line voltage in case of balanced star connected load.
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)....
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...
Resonance as applicable to simple RLC series circuit? effect on circuit performance
Question: Define the term 'Resonance' as applicable to simple RLC series circuit. Discuss briefly effect of Resonance on circuit performance. OR...
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...
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...