Charging by Induction. The previous section of Lesson 2 discussed the process of charging an object by friction or rubbing. Friction charging is a very common method of charging an object. However, it is not the only process by which objects become charged. In this section of Lesson 2, the charging by induction method will be discussed.
Even though William Christopher W. C. Handy is called the Father of the Blues, the real origin of the blues is shrouded in mystery.
The guitar, either acoustic or electric, is the primary instrument in blues. If the guitar is plugged in, then bass and drums will also be present, forming a power trio. Wheâ¦n unplugged, the guitarist/singer may be alone. The guitar is often played with a slide. Harmonica is used very often as well.