Furnace Technology An electric furnace producing heat by means of an electric arc struck between each of three electrodes and the charge is called __________ furnace. Low frequency induction Arc Resistance None of these Low frequency induction Arc Resistance None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In a heating process, a heat flow diagram in which the quantities of heat in the various items of a heat balance are represented by the width of a band is called the Sankey diagram None of these Ostwald chart Cox chart Sankey diagram None of these Ostwald chart Cox chart ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ostwald charts are meant for Calculation of flue gas temperature None of these Computing the excess/deficiency of combustion air Computation of flue gas analysis Calculation of flue gas temperature None of these Computing the excess/deficiency of combustion air Computation of flue gas analysis ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Reducing atmosphere is maintained in a Calcination kiln Soaking pit Blast furnace L.D. converter Calcination kiln Soaking pit Blast furnace L.D. converter ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Maximum thermal efficiency of boiler may be about __________ percent. 10 90 25 65 10 90 25 65 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not an additive for flue gases from furnace to reduce its dew-point? Alkaline powders Fine dolomite Ammonia None of these Alkaline powders Fine dolomite Ammonia None of these ANSWER DOWNLOAD EXAMIANS APP
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