Basic electronic

Voltage-:

1. Alternative Current 2. Direct Current
Measurements: Watts

Residence-:reduces the flow of electrical current.
Measurements: Ohms

Capacitor-: A capacitor is a component that stores electricity and then discharges it into the circuit when there is a drop in electricity.
Capacitors are measured in Farads.

Diode's-: are components which are polarized. They only allow electrical current to pass through them in one direction.

Transistor-:There are two basic types of transistors, which are NPN and PNP.


Active components-:

Common examples of active components include:

Voltage sources

Current sources

Generators (such as alternators and DC generators)

All different types of transistors (such as bipolar junction transistors, MOSFETS, FETs, and JFET)

Diodes (such as Zener diodes, photodiodes, Schottky diodes, and LEDs)


Passive components-:

Common examples of passive components include:

Resistors

Inductors

Capacitors

Transformers

What is 6S

6S Lean: 5S + Safety. 6S (otherwise known as 5S + Safety) is a system that aims to promote and sustain a high level of productivity and safety throughout a workspace. While adhering to the 5S principle of Sort, Set in order, Shine, Standardize, and Sustain, the 6S method adds the concept of Safety.

5S methodology.

5S is a workplace organization method that uses a list of five Japanese words: seiri (整理), seiton (整頓), seisō (清掃), seiketsu (清潔), and shitsuke (躾). These have been translated as "Sort", "Set In order", "Shine", "Standardize" and "Sustain".^[1] The list describes how to organize a work space for efficiency and effectiveness by identifying and storing the items used, maintaining the area and items, and sustaining the new order. The decision-making process usually comes from a dialogue about standardization, which builds understanding among employees of how they should do the work.

In some quarters, 5S has become 6S, the sixth element being safety(Safe).^[2]

Other than a specific stand-alone methodology, 5S is frequently viewed as an element of a broader construct known as visual control,^[3] visual workplace,^[4] or visual factory.^[5][6] Under those (and similar) terminologies, Western companies were applying underlying concepts of 5S before publication, in English, of the formal 5S methodology. For example, a workplace-organization photo from Tennant Company (a Minneapolis-based manufacturer) quite similar to the one accompanying this article appeared in a manufacturing-management book in 1986.^[7]