Question 1. Ceramic capacitor are useful in ________ circuits?
Answer is Transistor
Question 2. The product of current in amperes and number of turn is called________?
Answer is electromagnemotive force
Question 3. Electrolytic aluminum oxide is used where?
Answer is large capacitance is needed
Question 4. The unit of permeance is______?
Answer is weber/ampere turn
Question 5. Non-polar molecules aquire dipole moment only in the presence of__________?
Answers Electric field
Question 6. The field strength at which the dielectric is about to breaks down is known as____________?
Answer is Dielectric strength
Question 7. The unit of reluctance is _________?
Answer is Ampere turn/weber
Question 8. The reciprocal of reluctance is called ________?
Answer is permeance
Question 9. Faraday experimentally found that when an insulating material called dielectric is introduced between two plates of a capacitor, it is found that the capacitance is increase by a factor which is greater than______?
Answer is one
Question 10. Magnetic susceptibility is negative for_______ substance?
Answer is diamgnetic
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