Answer / k.prakashchandra

If you want to measure ER of particular electrode ,you have
to disconnect it , to avoid the influence of other electrode
connected to the same equipment.If the cables are connected
in parallel ,the load sharing is inverse to the resistances
of cables so that the voltage drops in the cables are equal

could you measure current in parallel?

0 Answers  

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what happenes if two voltage source connected in parallel will be connected to load.

3 Answers   Efftronics Systems,

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1.what is meaing of ups,and used in softwares and sud stations,and main partes in ups. 2.main partes of the Disel Genarator. 3.main partes of the chiller and safty equipments.

2 Answers  

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how much distance is required for earth pit to earth pit in substation???

3 Answers   Divis Laboratories,

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Why power factor should not be in leading (capacitive) mode of any load.

3 Answers   GE,

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will a fluorescent bulb work when dc is passed through it?? if not why??

4 Answers   TCS,

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How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.

0 Answers  

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when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.

0 Answers  

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How to calculate wire length,size & current? ( related to control panel)

0 Answers   FSS, GK Controls, Panel Tech,

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There are two nos of 33Kv/11Kv 5MVA transformers conecting through HT cable from substation having metering at substation itself.One transformer used at a time another remains stand by.Further 11 nos of 11Kv/440V transformers are attached on it and each transformer is having its own Power factor correction panel.Now one 33/11Kv transformer at no load condition/Stand by condition is having power factor in leading side upto 0.21 and while when another tranformer at same situation have power factor in lagging 0.42. Now one thing is clear that transformer one is having 1.5 Km long 33kv cable due to that PF goes in leading side and another is having only 250 mtr length remains him lagging. Now i want to know that how i can maintain the Power factor at no load/ stand by position though both are behaving in seperate manner.

1 Answers  

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Is possible to increase the voltage without using transformer? why?

9 Answers  

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why do we provide metallic enclosure to bus duct and then ground it?

1 Answers  

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