A 3-phase 66/11kV star-delta connected transformer is protected by Merz-price system. The CTs on low tension side have a ratio of 420/5A. Find the ratio of the CTs on the high tension side.

What precautions should you take to prevent injuries when dealing with heavy loads?

On a average work day more than work place firs are reorted

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise