All Questions - CS Electrical & Electronics

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Standard wattage of 3 ft. fluorescent tube is
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In house the illumination is in the range of____
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Which Power factor is taken for operation of Filament lamps?
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Which of the following material is used as filament in the incandescent lamps?
AnsweredRajasri Mundrathi asked 4 years ago • Others
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Which filament material has the lowest melting point?
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The colour temperature of day light is around___
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The level of illumination on surface least relies upon___-
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Illumination of one lumen per sq. meter is called______
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Carbon arc lamps are commonly used in
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With increase in temperature of the body, the emission of light waves is
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The range of visible radiation lies between
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An auto transformer used with a sodium vapour lamp should have
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The work of ballast in a fluorescent tube is to
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Luminous efficiency of a fluorescence lamp is
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Unit of luminous flux is
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Wave length for red colour is around
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Total flux or lumens required in any lighting scheme depends inversely proportional to
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Luminous efficacy of a typical HPSV lamp is in range of
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Illumination can be expressed in
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Which among the following lamps has the maximum burning hours?
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The range of visual spectrum is
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for lighting an International sports arena Which lamp taken?
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Which eye- cells are responsible for scotopic vision?
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Which lamp has the best Colour Rendering Index (CRI)?
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Which lamp has the best Colour Rendering Index (CRI)?
OpenRajasri Mundrathi asked 4 years ago • Others
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Solid angle is expressed in terms of
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Candela is the unit of which?
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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Inductor is
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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Transistor is
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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The Rating of an Electrolytic capacitor is measured inOp
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Radar is a device with the help of which we can
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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In Electronics the term IC denotes
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An Electronic Components which can process the signals are called
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Internal resistance of an ideal voltage source is
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
271 views1 answers0 votes
A Practical constant Current source should have internal resistance
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
369 views2 answers0 votes
To find the Thevenin voltage, you should have to
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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An ideal voltage(V) source and an internal resistance(R) is an example of the
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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A resistor and capacitor in series is called a
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What does LED stand for?
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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Select from following the title of three leads of a common transistor
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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To get a higher value of resistance, resistors are allied in which manner?
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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A CRO is a
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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For a NPN bipolar transistor, what is the key stream of current in the base sector?
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
259 views1 answers0 votes
For a P-N diode, the amount of minority carriers crossing the junction depends on
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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An electron in the conduction band
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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A thermistor is a
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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In an ideal diode there is no breakdown, no ______- current, and no forward _____ drop.
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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Silicon is not fit for construction of light emitting diodes because it is
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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Which type of copper has the best conductivity?
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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In a bipolar transistor, the emitter base junction has
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
255 views1 answers0 votes
Assume, If too large current permits the diode, then
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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Which of the following has highest resistivity?
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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Which one is responsible for current in an intrinsic semiconductor at room temperature?
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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The volume of photoelectric emission current depends on
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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As equated to bipolar junction transistor, a FET
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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Select one, which of these is reverse recovery time nearly zero
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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In monolithic ICs, all the components are made-up by
AnsweredRajasri Mundrathi asked 4 years ago • Electronics
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What is the maximum delay that can be generated with the crystal frequency of 22MHz?
OpenAnonymous asked 4 years ago • Embedded System
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What does "p" refer to in ATmega328p?
OpenAnonymous asked 4 years ago • Embedded System
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A ______ is a small computer on a single integrated circuit?
OpenAnonymous asked 4 years ago • Embedded System
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