Skip to content
Polytechnic Hub

for Electronics, Electrical, Mechanical, Automobile & Textiles

  • Home
  • Electrical
    • Rectification
  • Electronics
  • PLC
  • Inspection
  • Contact Us
  • facebook.com
  • twitter.com
  • t.me
  • instagram.com
  • youtube.com
Subscribe

Posts by Technical Editor

  • Home
  • Technical Editor
  • Page 55
About Technical Editor
Construction of mesh storage CRT (cathode ray tube)
Posted inElectronics Articles

Construction of mesh storage CRT (cathode ray tube)

The construction diagram of mesh storage CRT (cathode ray tube) is shown in above figure. The mesh storage tube consists of a dielectric material deposited on a storage mesh. This…
Posted by Technical Editor May 18, 2017
Posted inElectronics Articles

Difference between single phase rectifier and three phase rectifier

Following are the difference between single phase rectifier and three phase rectifier : Single phase rectifier Three phase rectifier Single phase rectifier delivered small amount of power to the load. Three…
Posted by Technical Editor May 18, 2017
Advantages and disadvantages of mesh storage CRT (cathode ray tube)
Posted inElectronics Articles

Advantages and disadvantages of mesh storage CRT (cathode ray tube)

There are some advantages of mesh storage CRT (cathode ray tube) which are given below, The mesh storage CRT has a higher bandwidth. It has a high speed operation. The…
Posted by Technical Editor May 18, 2017
Posted inElectronics Articles

Advantages and applications of polyphase rectifiers

There are some advantages of polyphase rectifiers which are given below, It has a  large amount of power, usually greater than 2 kW. Its efficiency is greater than as compared…
Posted by Technical Editor May 18, 2017
What is feedback amplifier and what is its type?
Posted inElectronics Articles

What is feedback amplifier and what is its type?

Feedback amplifier: A feedback amplifier is that in which a fraction of the amplifier output is fed back to the input circuit. This partial dependence of amplifier input on its…
Posted by Technical Editor May 17, 2017
Posted inElectronics Articles

Different types of SCR (silicon controlled rectifier) gate triggering

The process of turning ON SCR (silicon controlled rectifier) is called as triggering. The various methods of SCR triggering by gate control are given below. Triggering by dc gate signal.…
Posted by Technical Editor May 17, 2017
Difference between SCR and DIAC
Posted inElectronics Articles

Difference between SCR and DIAC

The difference of SCR (silicon controlled rectifier) and DIAC (diode alternating current) are given below, SCR DIAC The SCR stands for silicon controlled rectifier. The DIAC stands for diode alternating…
Posted by Technical Editor May 17, 2017
Advantages and disadvantages of negative feedback amplifier
Posted inElectronics Articles

Advantages and disadvantages of negative feedback amplifier

There are some advantages of negative feedback amplifier which are given below, The negative feedback reduces noise. It has highly stabilized gain. It can control step response of amplifier. It has less…
Posted by Technical Editor May 17, 2017
Triggering modes of TRIAC (Triode for alternating current)
Posted inElectronics Articles

Triggering modes of TRIAC (Triode for alternating current)

The following are the triggering modes of TRIAC (Triode for alternating current). I + mode : The ‘I’ indicates first quadrant operation. The MT2 (main terminal 2) positive with respect…
Posted by Technical Editor May 16, 2017
Posted inElectronics Articles

Applications of LASCR (Light activated silicon control rectifier)

There are some important applications of LASCR (Light activated silicon control rectifier) which are given below, The light activated silicon control rectifier (LASCR) is used in high voltage and high…
Posted by Technical Editor May 16, 2017

Posts pagination

Previous page 1 … 53 54 55 56 57 … 83 Next page
Copyright 2026 — Polytechnic Hub. All rights reserved. Bloghash WordPress Theme
Scroll to Top