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Good day, If I correct the power factor (the kW remains the same) on the secondary of a transformer, will the primary power factor also be corrected? regards, Brett

what sort of information would one need. I have the amount of amps per phase, the reactive, real and apparent power and the PF. Will this help?

We installed a generator to run in cogeneration and standby mode with our utility company (Eskom - South Africa). We experienced a flash between neutral and ground due to creapage. I need to work out the voltage drop caused when the flash accured. I know that the reading taken before the flash...

no this is not a school project.

Thanks again MagMike, Here is a break down as to what I'm trying to do. It needs to be a two dimensional levitation system whereby a user can change the position in the vertical and the horizontal axis. Firstly, the system must perfectly levitate the object and then be able to externally (via...

thanks MagMike, Just a question regarding want I want to do. The formula that I'm using to calculate the number of turns, etc. is V = 4.44 * N * f * Omax where Omax = area * Tesla rating Do you thin that this formula will actually work? Thank you, Brett

Thank you once again MagMike, I have searched extensively regarding ferrite rods? Will you be willing to help me out in getting some rods and shipping them to me. I will wire the money from a bank here to you over there. Thanks, Brett

thanks MagMike, I have searched extensively to try and locate ferrite rods with diameters between 15mm and 25mm in South Africa, do you perhaps now of a good source to purchase similar sized ferrite rods? Could I also get a bunch of smaller rods and bind them together with epoxy to form a...

Good day, I need to build a two dimensional magnetic levitation , but the problem i'm having is that the electromagnets are very sluggish in response time. Would a ferrite core work better then normal mild steel? I'm controlling the current with a PWM signal at about 4kHz. What other...