What are the condition for parallel operation of transformers?
Answer Posted / wasim
(1)Polarity
(2)Voltage ratio
(3)% Impedance
(4)Phase rotation
(5)vector diagram & phase displacement
Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
how will we calculate the copper wire load..
Why does inductive loads consume KVARs?
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.
what is zinc diffusion?
How to select the cable and voltage drop in circuit?
What are the special cables required for explosion proof wiring?
what is thermal resistance of PVC Cable.
Can we convert off line transformer to on line transformer
how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
How many double suspension hardware fittings are required on a double circuit transmission tower?
how to calculate the change over time for star delta starter for different KW motor?
how dose servo motor works
which pump used in STP