Answer / Adesh Kumar Misra

The essential components of a Cathode Ray Tube (CRT) include the electron gun, focusing and deflection systems, a screen coated with phosphor material, power supplies for heating the cathode and accelerating electrons, and magnetic or electrostatic deflection plates to control the beam direction.

the pic micro controller have internal oscillator but why we use external oscillator

6 Answers  

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what is a GPIB?

2 Answers   BEL,

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what is the value of TEI ist T1?

1 Answers  

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I have applied for the post of Assistant Instrumentation Engneer in IOCL and need urgently IOCL sample paper please help me.

1 Answers   IOCL,

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What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used

1 Answers   NSN,

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What is a logic gate?

1 Answers  

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plz tell me the syllabus for airport authority of india recruitment for the post of Jr. electronics engineer.let me know whether written test will be a aptitude test or technical??

2 Answers  

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1.what is the purpose of zenar diode? 2.what is the difference between BJT and FET?

4 Answers   Wipro,

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What is the use of scr?

4 Answers  

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What is meant by input power factor in controlled rectifier?

1 Answers  

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What is the duty cycle in on-off control method?

1 Answers  

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Explain the differences between voltage and current controlled devices?

1 Answers  

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