Solid state refers to electrical / electronic devices without moving parts.
The solid state component that can be used as a switch to turn current on or off is a thyristor.
The change in state from a solid to a liquid is called melting.
The change in state from solid to liquid is called melting.
Solid-state devices
When a solid melts, it changes its state from solid to liquid. This process is called melting.
it is called solidification ------------------------------ Solid -> liquid : melting
The change of state directly from solid to gas is called sublimation, and the change from gas to solid is called deposition.
This phasechange is called as melting.
Triac.
Solid to Gas phase change is called Sublimation
The change of state from solid to liquid is called melting.
Solid is snow; liquid is rain and gas is water vapor