An AC adapter, AC/DC adapter, or AC/DC converter is a type of external power supply, often enclosed in a case similar to an AC plug.Other common names include plug pack, plug-in adapter, adapter block, domestic mains adapter, line power adapter, wall wart, power brick, and power adapter.Adapters for battery-powered equipment may be described as chargers or rechargers (see also battery charger).ther common names include plug pack, plug-in adapter, adapter block, domestic mains adapter, line power adapter, wall wart, power brick, and power adapter. Adapters for battery-powered equipment may be described as chargers or rechargers (see also battery charger).
How are a PhD and Professional Doctorate Different? In a PhD program, you'll focus your research on contributing new knowledge and theory to the body of knowledge in your field. In a professional doctorate program, you'll focus your research on the practical application of knowledge and theory that already exists within your field.
PhD vs Doctorate. There are many who think that PhD and doctorate is one and the same, and to an extent this theory is correct. Doctoral degrees are the highest point of learning in any field of study and people who complete their doctoral degrees obtain an honorary title of Doctor in their chosen field of study. Indeed PhD is a doctoral degree, but it is not the only certification that leads to a doctoral degree. There are many other degrees that are not PhDâs but still considered equivalent to a PhD. Let us find out the difference between a PhD and a doctorate to properly discern between the two. What is a Doctorate?