That is a great question! The answer is yes. The period is too different for the same. Your life is too short. So this electromagnetic field will last for very short time. The life of the stars is too long as compared to human life. So the period is too long.
NO!
No.
Well one way to look at it is that a photon IS an electromagnetic field. The photon is the gauge particle for the electromagnetic force. Without photons there would be no electromagnetic interaction force, and therefore no electromagnetic fields.
electromagnetic radiation
"medium"
because electromagnetic waves transmit energy without compressing the particles of the medium
Electromagnetic
They do not need a medium.
Electromagnetic waves.
a medium
Yes. The field is provided by the shunt windings, which are connected in parallel with the supply. You may be confusing a motor with a generator, as you cannot start a shunt generatorwithout residual magnetism.
The term "residual income" is a much underused term in the world of finance, yet it is one of the most powerful tools that an investor can use to build wealth and protect him or herself in the retirement years. Residual income simply means that an investment pays out without reducing the value of the principal. Dividends, or a business which runs itself, are examples of a residual income. Look for these types of income investments when thinking towards a retirement income. Even if these types of investments pay a lower interest rate, if they continue to give back, they are well worth it.
Electromagnetic waves can travel through space without a medium.
Electromagnetic waves.