My self Mahendra Ahirwar, MAYA ELECTRICAL KNOWLEDGE my channel, this channel is used for electrical knowledge gain like substation maintenance & installation, Transformer maintenance, motor, generator, panel, switch gears, pole erection, electrical equipment maintenance and installation, earth mat design, circuit breaker, relay, switching device, 11kv, 33kv, 66kv, 132kv Transmission line and Distribution line maintenance and installation, underground cable etc.