How to covert the ac to dc and how to control the dc output?

3 Answers   ABB,

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When dc supply is fed to rotor of the alternator how it work?

0 Answers  

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what will happen when two dc motors are connected to each other and anyone of them rotated?

1 Answers  

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what is amf panel & how it is working

6 Answers   ATS,

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Why soda is added with water in Lrs of Sliipring motor…to Increase or decrease resistance of water?

1 Answers  

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how can we chacke adiod in a circuit

2 Answers  

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HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION

0 Answers   ECCI, EFS,

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why the neutral line is not giving shock to us if we touch it ?

0 Answers   GPREC,

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what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker

1 Answers   Siemens,

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What is the function of mid point voltage in battery bank

1 Answers   Jindal Steel and Power,

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I have a question, I visit 01 site and face a problem, there is 2.5 ton Air Con working, when air con compressor is running at that time rectifier voltages are increasing upto 290-295 v and rectifier is giving main high alarm (rectifier is APC single phase), before starting compressor rectifier voltages was 230v. when air con is going off rectifier voltages are decreasing smoothly at its actual voltages 230v. Load on Genset phases is this: Red-13.5 amp AC (Air Con load), Yellow-1.7 amp AC (BTS lights etc.) and Blew-4 amp AC (telecom system load), Genset phase to phase and neutral to phase voltages are also ok. These are 10 sites having same system and same rectifier APC brand at every site 02 genset are working but the problem is same at all these 10 sites. What will be the reason behind???

1 Answers  

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what is the d/f b/w iverter & converter.

5 Answers   Indeco,

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