Question

${\huge{\boxed{\tt{\color {red}{Question:-}}}}}$
1) what is the principle of transformer❓
2) Mention any two specification of capacitor

Chapter= Passive electronic components

✘spammed answers will get f * * * ed off...
​

Answer 1

Answer:

1. A transformer operates on the principle of electromagnetic induction. It has a magnetic core over which two sets of windings, termed as primary and secondary, are suitably placed. When one of the windings is connected to an AC supply, an emf is induced on the other winding which is proportional to the number of turns.

2. Working temperature: All capacitors have a limited working temperature range whether ceramic capacitors, electrolytic capacitors, tantalum capacitors or whatever type. ... Leakage resistance / current: The leakage current or leakage resistance specification indicates the amount of current that flows through the capacitor.

Answer 2

Explanation:

but kya mai jaan sakti hu mujhe mai aise kya kashiyat hai jo kise mai nahi