Answer / prashant

AC products need 230V

Is it alright to connect more than one RCCB of same rating in series for a three phase equipment?

3 Answers  

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How much earthing frequency is capable?

0 Answers  

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a 3 phase slip ring induction motor is wound for 4 poles on stator and 6 poles on rotor; when 3 phase balanced voltage source at 50 hz is applied to motor it will run at a)1500rpm b)1000rpm c)750 rpm d)zero rpm

13 Answers   Essar, PSPCL, PSTCL,

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When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is

0 Answers   Caterpillar,

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A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?

0 Answers  

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Resistance of a conductor in a close electrical ckt is practically zero why?

1 Answers  

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Alternator rotor earth fault relay circuit

0 Answers  

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how to calculate the megger values for motors and cables?

2 Answers   Adhunik,

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why fuse amperes rating are specified ratings like 32amp & 64 amps?

2 Answers  

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If ct ratio is 250/1 and mtr is of 5 amp, what will be mf?

1 Answers  

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What is the work of ACCP in LT panel?

5 Answers   Juniper Networks,

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What is the purpose of REACTOR in GIS substation?

1 Answers  

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