Disadvantages of Linear Mode Power Supply

All Disadvantages of Linear Mode Power Supply are

1. The Power Supply cannot be used where there is heavy load.

2.They do-not provide proper isolation between load and the input high voltage-hence if the switching regulator fails there chances of logic circuitry gets damaged.

3. The transformer required for this Power Supply is bulky in nature and hence the size of Power Supply is big.

4. The extra energy which is left over is consumed in the form of heat and hence the energy goes for waste