What is yy cable?
What is yy cable?
YY cables are unscreened, flexible control cables that are available in a range of cores and conductor sizes – suited to environments with light mechanical stress.
Is YY screened?
It also has a miniature braided shield. As the cable is screened for EMI protection, it has extra protection from interference that might compromise sound quality. A such, the cable is suitable for use in most professional audio applications. It is ideal for audio, microphone, and instrumentation applications.
Is YY cable suitable for outdoors?
Veriflex YY cables are versatile multi-core power and signal control cables suitable for a wide variety of industrial applications. These unshielded control cables are highly flexible for easy installation both outdoors, when protected against direct sunlight, and indoors in dry or moist conditions. …
What is Sy flex cable?
From Wikipedia, the free encyclopedia. An SY control cable is a flexible instrumentation electrical cable designed for measuring, control or regulation in the field of process automation. It is a flexible multicore cable, with (class 5)copper conductors and a galvanised steel wire braid (GSWB) for mechanical protection …
What type of wiring is Flex?
Flex connects your appliances and pendant lights to the fixed wiring. It’s usually round in cross-section and contains three cores within a white or coloured PVC outer sheath (although irons can use non-kinking rubber-sheathed flex with a braided outer covering).
Is YY cable Basec approved?
The first ever approved control cable products are now available! BASEC developed the certification specifically for YY, SY and CY cable products to improve the consistent levels of quality within the control cables market.
Is Tri rated cable LSF?
Unsourced material may be challenged and removed. Trirated Cable is a high temperature, flame retardant electrical wire designed for use inside electrical equipment, such as control panels. Trirated cable is often referred to as panel wire, T.R.S (tri-rated singles) or BS 6231 Cable.
What is HI Tuff Cable?
Hi Tuff Cable is waterproof that has a tough PVC black sheathing for outdoor use. Hi Tuff cable is available in 3 or 5 core. This product is priced per metre and cut to order, please order the relevant number of metres required. Please Note: Once cable is cut cannot be returned.
Is GREY wire earth?
Blue for the neutral wire – always located in the plug to the left; Yellow and green for earth wires – located through the centre of the plug and up to the top; L1 3-phase power circuit wiring is brown; L3 3-phase is grey.
What’s the voltage rating of a YY cable?
Our low smoke zero halogen (LSZH) YY cables are particularly suitable for installation where smoke emission and toxic fumes would create a potential threat to life or equipment in the event of fire. The voltage rating of these unscreened flexible cables is 300/500V, with the exception of the YSLY-JZ 0.6/1kV cable.
What is the colour of a YY cable?
Cores laid up in various colours to the ÖLFLEX® colour code. Outer sheath of a special PVC-based compound in silver-grey. ➤ The ÖLFLEX® Classic 110 number coded YY cable range is similar to the colour coded version and is therefore ideally suited for use as control, signal and power cable in a variety of applications
How to solve y + 4Y in ordinary differential equations?
Use a “test solution”: y = e λ x. Then the characteristic equation is λ 2 + 4 = 0. Can you proceed from here? We can just factor it and solve two first order ordinary differential equations instead.