Answer Posted / ankush miglani 09718151073

plc is basically a controller
program logig control
and embedded system is a program controlled by the plc

1.4 What is meant by CT knee point voltage and how would you determine it

1686

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what is the VA(Volt-amphere)? define with calculation?

1283

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How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

2094

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what is the basic construction diffrance between servo motor ans sqiralcage induction motor

2468

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%

1931

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What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.

2066

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What does the term supermesh means?

1183

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Why in ESP Positive earthed

3078

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Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028

1975

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what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

2290

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What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

1730

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i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

1731

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while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

2854

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How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

2041

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How to maintain ac plant?

1949

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