Hello,
we have two medium voltage (3.3Kv)cables of size (3/C-185sq mm + 3/C-70 sq mm) feeding same load from a generator that we want to Hipot test them. Is it right to short the three cores (phases A, B and C) and connect it to ground in both ends of first cable and the 3 cores (phases A, B and...
Hello,
Is there needs to ground medium voltage (3.3Kv) cables of size (3/C-185 sqmm + 3/C-70 sq mm) which connecting switch gear to 10 MVA transformer. The switch gear is feeding 3.3Kv motors through 3.3Kv motor control(circuit breakers and soft starter RVSS). Is it important to ground such...
Hello,
I need information about how jointing and termination of high, medium and low voltage cables.
Is there internet sites or free ebooks explaining the procedure of joining and termination such cables? if there is, please give me the internet addresses.
Thanks
Hi,
When I select an object to change one of its property (e.g. line type or layer) through the Properties Window I see on the top of the window No Selection, however I selected the object before opening the properties window and I enter new values but there is no changes after closing the...
Hi,
Is there any website or any one can providing a free ebook about lighting design (indoor, outdoor, industrial...etc), I need information and examples about lighting design.
Thanks in advance.
Hello,
What is the relation between the voltage and frequency.
What will happen to a system if the frequency increased or decreased from it's rate frequency 50/60Hz due to any reason.
Thanks,
Hello,
Looking for websites that provide information about designing 132Kv Transmission Lines and the towers & conducters (size & type) standards.
Thanks in advance.
