1.0Electrical Riddlehttps://electrical-riddle.com/enElectrical Riddlehttps://electrical-riddle.com/enGrounding riddle No.9 - Grounding transformer instead of grounding resistor - Electrical Riddlerich600338<blockquote class="wp-embedded-content" data-secret="55heuUX0Am"><a href="https://electrical-riddle.com/en/forums/topic/210/">Grounding riddle No.9 – Grounding transformer instead of grounding resistor</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://electrical-riddle.com/en/forums/topic/210/embed/#?secret=55heuUX0Am" width="600" height="338" title="“Grounding riddle No.9 – Grounding transformer instead of grounding resistor” — Electrical Riddle" data-secret="55heuUX0Am" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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According to electrical basic design of one industrial plant, contractor shall supply suitable grounding transformer with an additional NGR in its neutral connection for limitation of ground fault current system to 400 A. According to electrical basic design of one industrial plant, contractor shall supply suitable grounding transformer with an additional NGR in its neutral … Read More »