What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.
What is the unit of attenuation?
What are the advantages of autotransformer?
what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem
In COBOL, what is the different between index and subscript?
Explain self joins in oracle?
What is CRR and SLR?
What knowledge I must have as a 3 yrs. manual tester??
What are the tasks performed by <> tags?
The principle of switching circuits for different types of batteries in application of storage systems
Are structs faster than classes?
Why #include is used in c language?
Explain what are similarities and differences between the transcription process and the replication processes?
Why string is not thread safe?
What are the five challenges you faced in QTP?