The Transformer works on which principle:
AElectrostatic force
BMagnetostatic force
CSnell's law
DElectromagnetic induction
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Related Questions:
Which of the following home appliances does NOT use an electric motor?
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Which of the following statements is/are true for a DC motor?
- (1) The function of the split rings is to reverse the flow of current.
- (ii) Maximum force is experienced by arms of the coil aligned parallel to the magnetic field
- (iii) Reversing current after every half rotation leads to continuous rotation of coil
The voltages across three resistances R₁. R₂ and Ry connected in series are V₁, V2 and V3, respectively. What is the net voltage V across them if I represents the net current flowing through them?
ഒരു 25 വാട്ട്, 30 വാട്ട്, 60 വാട്ട്, 100 വാട്ട് എന്നീ ബൾബുകൾ സമാന്തരമായി ഒരു സർക്യൂട്ടിൽബന്ധിപ്പിച്ചാൽ കൂടുതൽ തീവ്രതയോടെ പ്രകാശിക്കുന്നത് ഏത് ബൾബായിരിക്കും ?