Question

Write the symbols for induction coil​

Answer 1

Answer:

Common symbols L

SI unit henry (H)

In SI base units kg⋅m2⋅s−2⋅A−2

Derivations from other quantities L = V / ( I / t ) L = Φ / I

Explanation:

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Answer 2

Answer:

Explanation:

There is a large variety in inductor based components: coils, chokes, inductors, transformers and these can have a variety of cores including ferrite and iron. The circuit symbols must identify what these different components are in unique ways.

Accordingly there is a good selection of different inductor and transformer based circuit symbols.

Although many transformers may not be used on printed circuit boards for which the PCB shapes will not be required, many types of choke and inductor, and some transformers may be used on PCBs.