……… The speed of printer is rated by -Technology

……… The speed of printer is rated by -Technology
by

1 Answer

Answer :

cps or ppm The speed of printer is rated by
by

Related questions

Dot Matrix is a type of (a) Tape (b) Disk (c) Printer (d) Bus -Technology

Description : Dot Matrix is a type of (a) Tape (b) Disk (c) Printer (d) Bus -Technology

Last Answer : (c) Dot matrix is a type of impact printer that prints one character at a time.

Inkjet is a non_impact printer. -Technology

Description : Inkjet is a non_impact printer. -Technology

Last Answer : TrueBecause there is no physical contact between the print heads and the paper.

In order to use the printer, an operating system will need a special type of software. This software is known as what? -Technology

Description : In order to use the printer, an operating system will need a special type of software. This software is known as what? -Technology

Last Answer : In order to use the printer, an operating system will need a device driver software.

A separate printer will be needed in a network for all connected computers. -Technology

Description : A separate printer will be needed in a network for all connected computers. -Technology

Last Answer : FalseComputers connected to a LAN can share information and through a common printer.

A turbogenerator has a rated output of 1200 KW at 60 Hertz, with a no load frequency of 61.5 Hertz. What is its speed droop? A. 1.03% B. 1.50% C. 2.44% D. 2.50%

Description : A turbogenerator has a rated output of 1200 KW at 60 Hertz, with a no load frequency of 61.5 Hertz. What is its speed droop? A. 1.03% B. 1.50% C. 2.44% D. 2.50%

Last Answer : Answer: D

A single-phase induction motor starts, comes up to about 75% rated speed, slows down to a lower speed, and accelerates again. The problem is most likely in the ____________. A. starting winding B. running winding C. starting capacitor D. running centrifugal switch

Description : A single-phase induction motor starts, comes up to about 75% rated speed, slows down to a lower speed, and accelerates again. The problem is most likely in the ____________. A. starting winding B. running winding C. starting capacitor D. running centrifugal switch

Last Answer : Answer: B

A split-phase induction squirrel-cage motor will not come up to speed, even though the rated voltage, rated frequency, and rated load are applied. The suspected trouble could be due to _____________. A. a faulty centrifugal switch B. broken rotor bars C. worn bearings D. all of the above

Description : A split-phase induction squirrel-cage motor will not come up to speed, even though the rated voltage, rated frequency, and rated load are applied. The suspected trouble could be due to _____________. A. a faulty centrifugal switch B. broken rotor bars C. worn bearings D. all of the above

Last Answer : Answer: D

If the centrifugal switch or relay used for cutting out the starting winding of a split-phase induction motor fails to open once the motor is in operation, the _____________. A. motor will overspeed B. starting winding will burn out C. motor will immediately stall under load D. motor torque will be above normal at rated speed

Description : If the centrifugal switch or relay used for cutting out the starting winding of a split-phase induction motor fails to open once the motor is in operation, the _____________. A. motor will overspeed B ... C. motor will immediately stall under load D. motor torque will be above normal at rated speed

Last Answer : Answer: B

The power factor of an AC generator operating singularly is determined by the __________. A. connected load B. prime mover speed C. field excitation D. generator's rated voltage

Description : The power factor of an AC generator operating singularly is determined by the __________. A. connected load B. prime mover speed C. field excitation D. generator's rated voltage

Last Answer : Answer: A

The power factor at which a paralleled AC generator operates is usually adjusted by the _____________. A. connected load B. prime mover speed C. field excitation D. generator's rated voltage

Description : The power factor at which a paralleled AC generator operates is usually adjusted by the _____________. A. connected load B. prime mover speed C. field excitation D. generator's rated voltage

Last Answer : Answer: C

As shown in the illustration, when the 'speed control' system is in 'SPLIT' _______________. EL-0096 A. Relays #1, #5 and #8 are not used B. the 'slew rated controller' is grounded through Relay #6 C. the RPM 'function generator' and 'thrust levers' have no control D. the 'E/P converters' are bypassed and air is fed directly to the governors via the 'load sharing valve'

Description : As shown in the illustration, when the 'speed control' system is in 'SPLIT' _______________. EL-0096 A. Relays #1, #5 and #8 are not used B. the 'slew rated controller' is grounded through Relay ... E/P converters' are bypassed and air is fed directly to the governors via the 'load sharing valve'

Last Answer : Answer: C

The counter EMF of a DC motor is maximum when the _________. A. motor is at rated speed B. armature is not turning C. motor is almost up to rated speed D. armature has just begun to turn

Description : The counter EMF of a DC motor is maximum when the _________. A. motor is at rated speed B. armature is not turning C. motor is almost up to rated speed D. armature has just begun to turn

Last Answer : Answer: A

The counter EMF produced in the windings of a DC motor is 'zero' when the ____________. A. armature has just begun to turn B. armature is not turning C. motor is almost up to rated speed D. motor is at rated speed

Description : The counter EMF produced in the windings of a DC motor is 'zero' when the ____________. A. armature has just begun to turn B. armature is not turning C. motor is almost up to rated speed D. motor is at rated speed

Last Answer : Answer: B

If an induction motor were to be operated at 90% rated voltage, _____________. A. there would be an increase in starting torque B. starting current would increase slightly C. synchronous speed would decrease slightly D. the slip would increase

Description : If an induction motor were to be operated at 90% rated voltage, _____________. A. there would be an increase in starting torque B. starting current would increase slightly C. synchronous speed would decrease slightly D. the slip would increase

Last Answer : Answer: D

The full load torque of an electric motor is the __________. A. minimum torque developed by the motor accelerating from stop to full speed B. turning moment exerted by the motor at rated load and speed C. maximum torque developed by the motor with rated voltage and frequency D. turning moment exerted by the motor from any rotor angular position at any load

Description : The full load torque of an electric motor is the __________. A. minimum torque developed by the motor accelerating from stop to full speed B. turning moment exerted by the motor at rated load ... and frequency D. turning moment exerted by the motor from any rotor angular position at any load

Last Answer : Answer: B

Why GFB closed only after reaching rated speed?

Description : Why GFB closed only after reaching rated speed?

Last Answer : To prevent over fluxing of transformers or generator. Emf = 4.44 f φ Z A If f frequency is reduced due to less speed, φ = V / f Z A And flux will be more to saturate the core of transformers or generator. 

What are the possible reasons for not coming of rated speed during start?

Description : What are the possible reasons for not coming of rated speed during start?

Last Answer : In case motor does not come to its rated speed then following could be the probable causes. a. Starting load is too high. b. Broken rotor bars (look for cracks near rings). c. Open primary circuit. d. Voltage is too low. 

The net head under which the turbine reaches its peak efficiency at synchronous speed is called (A) Design head (B) Rated head (C) Gross head (D) Operating head

Description : The net head under which the turbine reaches its peak efficiency at synchronous speed is called (A) Design head (B) Rated head (C) Gross head (D) Operating head

Last Answer : Answer: Option A

The net speed under which the turbine reaches its peak efficiency is called (A) Design speed (B) Rated speed (C) Gross speed (D) Operating speed

Description : The net speed under which the turbine reaches its peak efficiency is called (A) Design speed (B) Rated speed (C) Gross speed (D) Operating speed

Last Answer : Answer: Option A

A dc cumulatively compounded motor delivers rated load torque at rated speed. If series field is short circuited, then the armature current and speed will a) Both increases b) Both decreases c) Increases and decreases d) Decreases and increases

Description : A dc cumulatively compounded motor delivers rated load torque at rated speed. If series field is short circuited, then the armature current and speed will a) Both increases b) Both decreases c) Increases and decreases d) Decreases and increases

Last Answer : Ans: Both increases

Rated speed of an engine is the speed at which an engine devlopes (A) Maximum crankshaft torque (B) Maximum brake horse power output (C) Maximum thermal efficiency (D) Maximum drawback pull

Description : Rated speed of an engine is the speed at which an engine devlopes (A) Maximum crankshaft torque (B) Maximum brake horse power output (C) Maximum thermal efficiency (D) Maximum drawback pull

Last Answer : (B) Maximum brake horse power output

A 3-phase, 400 votts, 50 Hz, 100 KW, 4 pole squirrel cage induction motor with a rated slip of 2% will have a rotor speed of (A) 1500 rpm (B) 1470 rpm (C) 1530 rpm (D) 1570 rpm

Description : A 3-phase, 400 votts, 50 Hz, 100 KW, 4 pole squirrel cage induction motor with a rated slip of 2% will have a rotor speed of (A) 1500 rpm (B) 1470 rpm (C) 1530 rpm (D) 1570 rpm

Last Answer : Ans: B N = NS (1-S) and NS =120 f / p =120 x 50 /4 = 1500 rpm ∴N= 1500 (1-0.02) =1470 rpm

The speed of a d.c. shunt motor at no-load is (A) 5 to 10% (B) 15 to 20% (C) 25 to 30% (D) 35 to 40% higher than its speed at rated load.

Description : The speed of a d.c. shunt motor at no-load is (A) 5 to 10% (B) 15 to 20% (C) 25 to 30% (D) 35 to 40% higher than its speed at rated load.

Last Answer : (A) 5 to 10%

A balanced three-phase, 50 Hz voltage is applied to a 3 phase, 4 pole, induction motor. When the motor is delivering rated output, the slip is found to be 0.05. The speed of the rotor m.m.f. relative to the rotor structure is (A) 1500 r.p.m. (B) 1425 r.p.m. (C) 25 r.p.m. (D) 75 r.p.m.

Description : A balanced three-phase, 50 Hz voltage is applied to a 3 phase, 4 pole, induction motor. When the motor is delivering rated output, the slip is found to be 0.05. The speed of the rotor m.m.f. relative to the rotor structure is (A) 1500 r.p.m. (B) 1425 r.p.m. (C) 25 r.p.m. (D) 75 r.p.m.

Last Answer : (D) 75 r.p.m.

A hydraulic turbine having rated speed of 250 rpm is connected to a synchronous generator. In order to

Description : A hydraulic turbine having rated speed of 250 rpm is connected to a synchronous generator. In order to produce power at 50 Hz, the number of poles required in the generator are (A) 6 (B) 12 (C) 16 (D) 24

Last Answer : A hydraulic turbine having rated speed of 250 rpm is connected to a synchronous generator. In order to produce power at 50 Hz, the number of poles required in the generator are 24

A dc series motor driving and electric train faces a constant power load. It is running at rated speed and rated

Description : A dc series motor driving and electric train faces a constant power load. It is running at rated speed and rated voltage. If the speed has to be brought down to 0.25 p.u. the supply voltage has to be approximately brought down to  (A) 0.75 p.u (B) 0.5 p.u (C) 0.25 p.u (D) 0.125 p.u

Last Answer : A dc series motor driving and electric train faces a constant power load. It is running at rated speed and rated voltage. If the speed has to be brought down to 0.25 p.u. the supply voltage has to be approximately brought down to 0.5 p.u

A 50 kW dc shunt is loaded to draw rated armature current at any given speed. When driven

Description : A 50 kW dc shunt is loaded to draw rated armature current at any given speed. When driven  (i) at half the rated speed by armature voltage control and (ii) at 1.5 times the rated speed by field control, the respective output powers ... kW in (i) and 75 kW in (ii) (D) 50 kW in (i) and 50 kW in (ii)

Last Answer : A 50 kW dc shunt is loaded to draw rated armature current at any given speed. When driven  (i) at half the rated speed by armature voltage control and (ii) at 1.5 times the rated speed by field control, the respective output ... kW in (i) and 75 kW in (ii) (D) 50 kW in (i) and 50 kW in (ii)

An unsaturated dc shunt motor runs at its rated speed when rated voltage is applied to it. If the

Description : An unsaturated dc shunt motor runs at its rated speed when rated voltage is applied to it. If the supply voltage to the motor is reduced by 25%, the speed of the motor  (a) Increases by 25% (b) Remains the same (c) Decreases by 25% (d) Decrease only slightly by an amount less than 25% 

Last Answer : An unsaturated dc shunt motor runs at its rated speed when rated voltage is applied to it. If the supply voltage to the motor is reduced by 25%, the speed of the motor Remains the same

A 240 V, dc shunt motor draws 15 A while supplying the rated load at a speed of 80 rad/s.

Description : A 240 V, dc shunt motor draws 15 A while supplying the rated load at a speed of 80 rad/s. The armature resistance is 0.5 W and the field winding resistance is 80 W. The net Voltage across armature resistance at the time of plugging will be

Last Answer : A 240 V, dc shunt motor draws 15 A while supplying the rated load at a speed of 80 rad/s. The armature resistance is 0.5 W and the field winding resistance is 80 W. The net Voltage across armature resistance at the time of plugging will be 474 V

In an adjustable speed ac drive which quantity gets reduced above rated speed ?

Description : In an adjustable speed ac drive which quantity gets reduced above rated speed ? (A) developed torque (B) stator frequency (C) reduced starting torque (D) stator current

Last Answer : In an adjustable speed ac drive which quantity gets reduced above rated speed ? (A) developed torque (B) stator frequency (C) reduced starting torque (D) stator current

Why are the color printer inks magenta, cyan and yellow and not RGB (red, green, blue, the "primary colors")?

Description : Why are the color printer inks magenta, cyan and yellow and not RGB (red, green, blue, the "primary colors")?

Last Answer : Additive vs subtractive color. Additive - Adding light to black (no light) Shine red, green, and blue spotlights on a wall - where they intersect: Blue + Green = cyan Red + Blue = magenta Red + ... : Additive and Subtractive Colors The Paper Mill Store - CMYK and RGB Color: Which One Should You Use?

Why are inkjet printer ink replacement rackets tolerated by mankind?

Description : Why are inkjet printer ink replacement rackets tolerated by mankind?

Last Answer : Printer ink is nothing but greed, and they know people will pay so they charge what they can legally get away with. Seems stupid that most times replacement cartridges cost more than the damn printer. ... . And we never worry about the ink drying out,even if we go months between printing something.

In the next two decades what types of things will people be able to create with a 3D printer?

Description : In the next two decades what types of things will people be able to create with a 3D printer?

Last Answer : Human organs.

Can one make a 3d printer with a larger 3d printer?

Description : Can one make a 3d printer with a larger 3d printer?

Last Answer : No. The things can only make plastic right now. Not to mention all the electronics that would require a far greater printing resolution than any current and near future 3d printers could even dream to achieve.

Inkjet printer problem?

Description : Inkjet printer problem?

Last Answer : answer:Sounds like the print heads need cleaning. Was the printer low on ink for a long time, or worse empty? Printers keep print heads from drying out and clogging by periodically pushing a ... cleaning can occur. This process happens even when the printer is turned off. Hope this was helpful.

A computer is free from tiredness, monotony, etc., reflects which characteristic? (a) High speed -Technology

Description : A computer is free from tiredness, monotony, etc., reflects which characteristic? (a) High speed -Technology

Last Answer : (d) Unlike human beings, a computer is free from monotony, tiredness, lack of concentration etc. and can work for hours without creating any errors. This characteristic of computer is known as diligence.

Identify the option, which is not a feature covered under device management? (a) Speed (b) Spooling (c) Sharing (d) Programming -Technology

Description : Identify the option, which is not a feature covered under device management? (a) Speed (b) Spooling (c) Sharing (d) Programming -Technology

Last Answer : (d) Among given options, programming is not a feature covered under device management.

The speed of an I/O device is generally different from each other. -Technology

Description : The speed of an I/O device is generally different from each other. -Technology

Last Answer : TrueDifferent I/O devices possess different speed from each other because of their different data access and execution time.

Write a code to plot the speed of a passenger train as shown in the figure given below: -Technology

Description : Write a code to plot the speed of a passenger train as shown in the figure given below: -Technology

Last Answer : import matplotlib.pyplot as pltimport numpy as npx = np.arange(1, 5)plt.plot(x, x*1.5, label='Normal')plt.plot(x, x*3.0, label='Fast')plt.plot(x, x/3.0, label='Slow')plt.legend()plt.show()

What happens when you travel faster than the speed of light? -Technology

Description : What happens when you travel faster than the speed of light? -Technology

Last Answer : Nothing can move faster than the speed of light. When Einstein set forth his theory of relativity, this was his inviolable postulate: that there was an ultimate cosmic speed limit, and that only ... could ever attain it. All massive particles could only approach it, but would never reach it

Which Unit is used to measure the speed of a printer? A. DPI B. CPM C. PPM D. None of the Above

Description : Which Unit is used to measure the speed of a printer? A. DPI B. CPM C. PPM D. None of the Above

Last Answer : C. PPM

ECE Board Exam March 1996 What is the transmission rate of a system for transmitting the output of a microcomputer to a line printer operating at a speed of 30 lines/minute? Assume that the line printer has 8 bits of data per character and prints out 80 characters/line. A. 800 bps B. 400 bps C. 320 bps D. 640 bps

Description : ECE Board Exam March 1996 What is the transmission rate of a system for transmitting the output of a microcomputer to a line printer operating at a speed of 30 lines/minute? Assume that the line printer has 8 bits ... and prints out 80 characters/line. A. 800 bps B. 400 bps C. 320 bps D. 640 bps

Last Answer : C. 320 bps

The unit KIPS is used to measure the speed of: a) Processor b) Disk drive c) Printer d) Tape drive e) None of these

Description : The unit KIPS is used to measure the speed of: a) Processor b) Disk drive c) Printer d) Tape drive e) None of these

Last Answer : a) Processor

The unit of KIPS is used to measure the speed of________ 1) Processor 2) Disk Drive 3) Printer 4) Tape Drive

Description : The unit of KIPS is used to measure the speed of________ 1) Processor 2) Disk Drive 3) Printer 4) Tape Drive

Last Answer : 1) Processor

What are the units used to count the speed of a printer? 1) CPM 2) DPI 3) PPM 4) BIT

Description : What are the units used to count the speed of a printer? 1) CPM 2) DPI 3) PPM 4) BIT

Last Answer : 4) BIT

State True or False. i) In spooling high speed device like a disk is interposed between running program and low-speed device in Input/output. ii) By using spooling for example instead of writing directly to a printer, outputs are written to the disk. A) i-True, ii-False B) i-True, ii-True C) i-False, ii-True D) i-False, ii-False

Description : State True or False. i) In spooling high speed device like a disk is interposed between running program and low-speed device in Input/output. ii) By using spooling for example instead of writing directly to a printer, ... ii-False B) i-True, ii-True C) i-False, ii-True D) i-False, ii-False

Last Answer : B) i-True, ii-True