Types of D.C. Distributors – In Short

The most general method of classifying d.c. distributors is the way they are fed by the feeders. On this basis, d.c. distributors are classified as:

• Distributor fed at one end
• Distributor fed at both ends
• Distributor fed at the centre
• Ring distributor.

Comparison of D.C. and A.C. Transmission

The electric power can be transmitted either by means of d.c. or a.c. Each system has its own merits and demerits.

1. D.C. transmission.

For some years past, the transmission of electric power by d.c. has been receiving the active consideration of engineers due to its numerous advantages.

Suspension Type Insulator

Suspension Type Insulator