In flame atomizer the sample is converted into fine spray by nebulizer.
Description : Hand atomizer application rate ranges from a. 20 to 45 liters per acre. c. 16 to 45 liters per acre. d. None of above
Last Answer : Ans- b. 18 to 45 liters per acre
Description : Hand atomizer is used for spraying in: A. Nursery B. Orchard C. Field crop D. None of these
Last Answer : Nursery
Description : Nozzle diameter of hand atomizer is between ………… to ………… a. 0.7 – 1.5. c. 1.1- 1.5 b. 0.6 – 1.6. d 0.8 to 1.8
Last Answer : 0.6 – 1.6.
Description : .In Hydraulic sprayers, the degree of atomization is primarily a function of A. Liquid pressure and the nozzle characteristics B. Air velocity C. Size of the nozzle D. Size and shape of the atomizer
Last Answer : A. Liquid pressure and the nozzle characteristics
Description : In hydraulic sprayers, the degree is primarily a function of: a) Liquid pressure and the nozzle characteristics b) Air velocity c) Size of the nozzle d) Shape and size of the atomizer
Last Answer : a) Liquid pressure and the nozzle characteristics
Description : In which of the following techniques the sample is kept below triple point? (A) Lyophilization (B) Spray drying (C) Spray congealing (D) Centrifugation
Last Answer : (A) Lyophilization
Description : For a given spray sample: A. 3:1 B. 4:1 C. 2.5:1 D. 4.5:1
Last Answer : B. 4:1
Description : or a given spray sample: A. The volume median diameter (VMD) is equal to number median diameter (NMD). B. The VMD is less than the NMD. C. The VMD is larger than the NMD. D. None of the above.
Last Answer : C. The VMD is larger than the NMD.
Description : Why doesn't this fungicide come out in a fine spray that covers the whole leaf?
Last Answer : Maybe the nozzle is clogged or it isn;t twisted to the right spraying position. It should dispense as a spray not in blobs. Something is wrong with the nozzle. Maybe return it for a new bottle.
Description : Involves compression in the transmitter after the input sample has been converted to a linear PCM code and then expansion in the receiver prior to PCM coding:
Last Answer : Digital companding
Description : When iron is rusted, it is (A) Converted to a fine powder (B) Reduced (C) Oxidised (D) None of these
Last Answer : (C) Oxidised
Description : Define Sample and hold period with reference to S/H circuit.
Last Answer : Sample Period:- The time period during which the voltage across the capacitor is equal to the input voltage is called sample period. Hold Period:- The time period during which the voltage across the capacitor is constant is called hold period.
Description : A thin P-type silicon sample is uniformly illuminated with light which generates excess carriers. The recombination rate is directly proportional to (A) the minority carrier mobility (B ... lifetime (C) the majority carrier concentration (D) the excess minority carrier concentration
Last Answer : A thin P-type silicon sample is uniformly illuminated with light which generates excess carriers. The recombination rate is directly proportional to the excess minority carrier concentration
Description : I'm by nature solitary, scarred by spear and wounded by sword, weary of battle. I frequently see the face of war, and fight hateful enemies; yet I hold no hope of help being brought to me in the ... wounds gape wider and wider; death blows are dealt to me by day and by night.What am I? -Riddles
Last Answer : A shield.
Description : If the flame is produced under the hearth and then sweeps up into the heating chamber, this is called a/an __________ furnace. (A) Sidefired (B) Underfired (C) Covered (D) Recirculating
Last Answer : (B) Underfired