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Practical methods of reducing noise and interference on cables

A few practical methods of reducing noise will be examined in this technical article. These include a quantitative consideration of the effects of shielding, cable spacing, earthing (or grounding) and…...

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Jul 15, 2017 | Premium Content ♛

Practical methods of reducing noise and interference on cables

The basics of capacitor banks protection

As you already know, capacitor banks are normally used in medium voltage networks to generate reactive power to industries etc. Capacitor banks are, almost always, equipped with a series reactors… Read more

Jul 07, 2017 | Protection

Selection of protection relays for capacitor banks

Step by step calculation of overload and short circuit currents

In a heating system a motor-driven pump with a power of 200 kW, cos φ = 0.88, η = 0.93 is connected through an overhead cable with 1= 45 m…...

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Jun 26, 2017 | Premium Content ♛

Step by step calculation of overload and short circuit currents


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