Recent content by MetroEngineer

  1. M

    Circuit Breaker Ratings and Electrical Protection

    Hi, I am student electrical engineer and I should probably know this stuff but I am trying to work out how to determine the required short circuit current rating of circuit breaker, I have seen in the Schneider Electric catalog 'determination of short-circuit current" using cable data and...
  2. M

    Piggyback meter readings electronically

    I'm actually using the Moxa ioLogik E1200 Series - Daisy-chain Ethernet I/O for Distributed Data Acquisition Systems (http://www.moxa.com/Event/Net/2009/ioLogik_E1200/" ) series particularly the E1242 and E1210, the product specifications for the analogue inputs are 10M input impedeance, and the...
  3. M

    Piggyback meter readings electronically

    Hi, I am wondering if it is possible to "piggyback" off existing meters/indicators in a diesel generator? The generator has traditional analog 'VU' meters for voltage, current, and frequency. It also has standard analog gauge fuel meter, oil pressure, water temperature, rpm, and lamp/led...
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