Answer Posted / z_hosen

Good question..
If u want to connect two voltage sources at first u have to
follow some rules like
1. Phase sequence should be same
2. Frequency should be same and
3. Voltage should be same

if any two or more voltage sources which don't follow the
above conditions then current will be Inter circulated
between sources and if the voltage range is more then the
system will be damaged..
thanking u..
z_hosen@yahoo.com

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