1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

4592

What is the default value of object in c#?

867

How will employers implement the updated salary level requirement established in this Final Rule?

5

What are the main features of a database?

948

Who will audit an auditing firm?

1106

Can I use a database other than mysql?

162

What is the used of "ispostback" property?

1037

Explain enum?

774

What is ds tree?

853

What are the statements in proc sql?

1046

What do you mean by python literals?

817

What are the hooks provided by xslt?

836

what is sevice settings for mccb?How can be it setted?

1921

What is the use of @resource?

1010

when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com

2291