in 4 core cable all four cables are equal dia and in a 3.5 core cable 3 cores are equal dia and fourth one will be with half dia. and it is used for neutral in 3phase 4 wire syastem
2 core has two wires and 4 core has 4 wires
2 core.
What is the basic difference between Duel Core Processer and Core 2 Deu Processer?
There is no difference between dual core and core 2 duo. Intel just name its recent family of dual core processors as "core 2 duo". Both (core 2 duo and dual core) works in same fashion.
A two core cable is used where an earth is not required. A three core cable is used where an earth is requred. Specialised three core cables are available for 3 phase and two-way switching applications.
Core 2 duo is dual core. And before that was core duo which was dual core too...
quad core has 4 cores a dual core has 2 cores
The difference is in the processors. Intel's processors are named Core 2 and Core i5. The i5 is a bit faster because it is a quad core, while the core 2 uses only 2 cores.
the difference is core 2 duo gives more cooler temperature and supports more features than dual core processors
About 200
the better processor is core 2 duo
There is little difference between Core 2 Core and Centrino Duo. Both are dual core processors but Core 2 is slightly better. Centrino is part of the Intel mobile platform.
To be blunt, the Core 2 duo has two proccesing cores while Core 2 quad has four proccessing cores.
2 wire has a live wire to energise the field where as the single wire alternator self energises and does not need the powered feed.