Answer / kj

If two batteries are connected in parallel and have
different output voltages the one with the higher voltage
will try to drive the voltage backwards through the other
battery. This can cause damage to both batteries. For
example a 6 volt and a 12 volt battery. The 12 volt battery
would drive current through the 6 volt battery.

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.

3 Answers  

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how to find under ground cable fault ??? if our cable size is 95*4 then what will load capacity with far mull

2 Answers   Imdad,

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what is the diff. b/w balanced and unbalanced load..?

12 Answers  

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Is there any difference in AC current/ DC current carrying capacity of a conductor .What can be maximum current handling capacity of a 2.5mm stranded cu cable when connected to AC and DC supply.

1 Answers  

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A logic circuit that provides a HIGH output if one input or the other input, but not both, is HIGH, is a(n)?

0 Answers   Ittiam Systems,

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what is let through energy of mccb

2 Answers  

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what is load cell? whrere its used ? how to measured?

2 Answers   Essar,

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how to calculate cable size in diffrent loads?

0 Answers   ABB, Sterling,

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howmany types of compresor is there? and how to calculate compresor capacity?

3 Answers  

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URGENT PLEASE//////////A WORK SHOP IS HAVING A 100 KVA TRANSFORMER 11KV/415 VOLTS, AND THE CONNECTED LOAD OF THE WORK SHOP IS 80 KW WITH INDUCTIVE LOADS, LIGHTING LOADS,ETC., HOW MANY EARTH ELECTRODES ARE NEEDED AND WHAT IS THE EARTH RESISTANCE OF EACH EARTH ELECTRODE AND COMBINED EARTH RESISTANCE in normal soil. AT 11 KV SIDE AND AT LT SIDE. HOW TO CALCULATE.

1 Answers  

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why number of stator and rotor slots are not equal in IM?

1 Answers  

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what is the relationship between current&voltage in practical purpose ?

1 Answers   Indorama,

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