Electromagnetics Set 8

Electrical Engineering

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This set of Electromagnetics Multiple Choice Questions & Answers (MCQs) focuses on Electromagnetics Set 8

Q1 | Calculate the energy in the 4F capacitor.
Q2 | Calculate the energy stored in the combination of the capacitors.
Q3 | The unit for dielectric strength is
Q4 | If the Voltage increases, what happens to dielectric strength?
Q5 | If the thickness of the material increases, what happens to the dielectric strength?
Q6 | Which medium has the highest dielectric strength?
Q7 | Leakage in capacitors is primarily caused by
Q8 | What is the conduction current when a capacitor is fully charged?
Q9 | The flow of electrons in dielectric is due to
Q10 | The flow of electrons which does not pass through the battery is known as
Q11 | The free electrons in practical dielectrics is due to _
Q12 | What is the type of current where the electrons actually move?
Q13 | What is the type of current caused due to variations in the field?
Q14 | Under normal conditions capacitors have _
Q15 | Under normal conditions capacitors have _
Q16 | What is the unit for displacement current?
Q17 | Displacement current depends on _
Q18 | Magnetic fields between the parallel plates of a capacitor are due to?
Q19 | The free electrons in practical dielectrics are due to                  
Q20 | Paper capacitor is a type of _
Q21 | A capacitor using chemical reactions to store charge is _
Q22 | Which, among the following, is the odd one out?
Q23 | In a variable capacitor, capacitance can be varied by
Q24 | The simplest kind of capacitor is _
Q25 | Capacitor preferred when there is high frequency in the circuits is _
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