Salasar Techno Engineering Interview Questions, Process, and Tips

There are two types of cooling in transformers: oil-cooled and air-cooled.

• Oil-cooled transformers use oil as a coolant and are typically used for larger transformers.

• Air-cooled transformers use air as a coolant and are typically used for smaller transformers.

• Oil-cooled transformers are more efficient at dissipating heat than air-cooled transformers.

• Oil-cooled transformers require more maintenance than air-cooled transf...read more

Ohe fittings are used in overhead electrification systems to connect various components.

• Tension clamp

• Suspension clamp

• Jointing clamp

• Connector

• Insulator

• Earthing switch

• Isolator

The procurement process involves several steps from purchase requisition to dispatch.

• Purchase requisition is created by the department or individual in need of the goods or services.

• The requisition is then reviewed and approved by the appropriate authority.

• Once approved, the procurement team identifies potential suppliers and sends out requests for quotations or proposals.

• Suppliers submit their bids or proposals, which...read more