Answer / shehzad asgher

None proper installation of NGR
water cercolation pump is tripping In case of Genrator triping
Governor of turbine proper set point according to steam
pressure
Over heat cercoltion water
Low frequency
AVR

Answer / கி. சுந்தரம�

1. Water temperature safety, 2. oil pressure cage safety, 3. oil temperature safety, 4. earth safety, 5. emergency stop switch safety, 6. Shutdown coil safety, 7. Earth fault relay , 8. Winding temperature relay, 9. Over load triped relay, 10. Over speed cut of safety

Answer / tutul

in cylinder and fuel line relief v/v is used as safety
device, Grounding line also.

In a boiler Natural gas flow 10,000 N cubic meter and combustion air flow 22,000 cubic meter, how I convert gas flow N cubic meter to cubic meter to maintain fuel air ratio? Thank you. ashekullah

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