Answer / madhu

A check
B check
c check
D check

Answer / satish reddy

A check has to be daily mainteance,                                                                            
                      
  B check 300 hours of techo meter of dg has to do,


  

  



                                                                  C check  1500 hours .same thing is above,


  D check has to be done every 4500 hours.

Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir

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