in Telecom DC system-why positive +ve is made earthed.and -
ve is fed to load.
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Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?
can i know how to design overcurrent setting and earth fault for 11kv & o.433kv system assuming tx 1000kva.
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Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection
What is self exciting?
How can calculat the lode of transformer?
could anyone suggest project title
For a Potential Transformer(PT), the primary neutral terminal must be grounded before energization. Why....? What will be heppend if we energize the PT without grounded the primary neutral point? Why..........?
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i have 2kv ups how many watts batteries is required
When alarm is activated in buccholz relay in transformer
If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?
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