Answer / Priya

The illumination level required for a child play area is typically between 300 to 500 lux, depending on the specific activities and age group of children. However, it's always best to consult local regulations or standards for accurate information.

how can we make cable shedule for controll wiring ? which details must be required for it.?

1 Answers   L&T,

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substation+ plc system

1 Answers  

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formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

1 Answers  

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what are check points to be checked while charging switchyard?(CT,PT,BREAKER,POWER TRANSFORMER)

1 Answers  

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Why -48V dc power supply using in telecom field?

7 Answers   APC, Cisco,

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why knee point voltage should be high in Ct for differential protection

1 Answers   NTPC,

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WHAT IS THE DIFFERENCE B/W THREE POINT STARTER AND FOUR POINT STARTER

1 Answers  

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what is JE exam?

1 Answers  

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what is over frequency protection

1 Answers  

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Petroleum jelly is applied to the terminals of the lead acid battery is to prevent?

2 Answers   KSEB,

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what is the proximity & ferranti effects can you explain to me

1 Answers   APTransco,

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why field winding is placed on rotor winding not on stator winding in case of synchronous machine?

13 Answers   HAL, TATA,

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