Tag Archives: High voltage
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.
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Suspension Type Insulator
Pin Type Insulators
Types of Insulators
There are several types of insulators but the most commonly used are pin type, suspension type, strain insulator and shackle insulator.
1 Pin type Insulators

Pin Type Insulator
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