Chapter 1, Problem 1QAP

To determine

The short essay of the following modern items or devices.

Answer to Problem 1QAP

The short essay of the following modern items or devices are explained below.

Explanation of Solution

Cell phone/digital camera batteries:

• It made of Lithium-ion.
• They supply high energy density power provenance for some number of gadget.
• They are portable.

Cell phone displays:

• It mostly made of alumina silicate.
• The glass additionally contains sodium ions spread all through the material.
• The glass is placed in a shower of liquid potassium at around 400 degrees.

Solar cells:

• The essential Raw material for solar cell is pure silicon.
• The sunlight based module comprises of the silicon semiconductor encompassed by protective material in a metal edge.

Wind turbine blades:

• The wind turbine blade is usually made of Carbon fiber reinforced plastics and glass fiber reinforced plastics.
• These materials are chosen due to low thickness, great mechanical properties, brilliant consumption opposition, tailor capacity of material properties, and flexibility of creation strategies.