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Answer Posted / ashish
bus pt is control transformer which are required for
circuit control.because we can't use the high voltage in
control circuit.
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The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is
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hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me
