ELECTROMAGNETISM A permanent magnet is a piece of ferromagnetic material (such as iron,nickel or cobalt) which has properties of attracting other pieces of these materials. A permanent magnet will position itself in a north and south direction when freely suspended. The north-seeking end of the magnet is called the north pole, N, and the south-seeking … Read more
CIRCUIT BREAKER Circuit breaker; An automatic device for stopping the flow of current in an electric circuit as a safety measure. RCCB = Residual current circuit breaker ELCB = Earth leakage circuit breaker MCB = Miniature circuit breaker MCCB = moulded case circuit breaker
What is Earthing? Earthing; Is a system designed to protect electrical wires and component from damage caused by sudden electrical power surges. Earthing; its main purpose is to reduse the risk of dangerous electrical shocks from uninstalled metal parts of an appliance or electrical device. Earthing; systems also prevent end users from electrical shocks in … Read more
Hard disk drive test and checkup software 1; This software used for checking and testing internal hard disk drive only. Download and run in your computer CrystalDiskInfo online hddh online 2; This software used for checking and testing internal hard disk drive , external hard disk drive and all information about your computer Download software … Read more
Galaxy note 10 vs Galaxy note 10+ Galaxy note 10 Galaxy note 10+ Processor CPU Speed 2.7GHz, 2.4GHz, 1.9GHz CPU Type Octa-Core Processor CPU Speed 2.7GHz, 2.4GHz, 1.9GHz CPU Type Octa-Core Display Resolution (Main Display) 2280 x 1080 (FHD+) Technology (Main Display) Dynamic AMOLED Color Depth (Main Display) 16M Display Resolution (Main … Read more
GALAXY FOLD RAM_Size (GB) 12 ROM Size (GB) 512 Available Memory (GB)* 461.8 Processor CPU Speed 2.8GHz, 2.4GHz, 1.7GHz CPU Type Octa-Core Display Size (Main_Display) 185.1mm (7.3″) Resolution (Main Display) 2152 x 1536 (QXGA+) Technology (Main Display) Dynamic AMOLED Color Depth (Main Display) 16M Size (Sub_Display) 116.2mm (4.6″) Resolution (Sub Display) 720 x 1680 … Read more
Windows 10 Updates Microsoft has announced that support for Windows 7 ends on January 14, 2020. Microsoft technical support and automatic updates will end on this date, and platform updates for Microsoft Security Essentials will cease as well. Find the most updated information for Windows 10 update related issues along with tips on actions … Read more
Power specification for resistor and series. Resistor; is a component used to oppose and control electric current. Resistor oppose or limit the amount of current flowing through the circuit or load. Power=current*voltage P=I*V V=I*R There for P=I*I*V Power value increase with increasing in resistor size 1/8w 1/4w 1/2w 1w 2 And increase