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 Related Questions Latest Answer : it is type of communication in which we use differete frequencies .communiacte via same conductor which is use for transmission . ... Read Answers (8) | Asked by : v.sudhir Latest Answer : The instantaneous voltage at time instant 't' in a three phase balanced circuit assuming that the voltage is applied at reference time ZERO and phase sequence to be +ve ( anti clockwise rotation of vectors) , is Em SIN(wt) for R phase, Em SIN(wt+120) ... Read Answers (4) | Asked by : sudhir For an 100kw generator, only 50kw of load is connected. will the generator generate only 50kw or 100kw. if it generate 100kw what happens to rest of the 50kw. what happens if we connect more than 100kw of load? Read Answers (9) | Asked by : vinesh Latest Answer : The series capacitor is conected to compensate for the line inductance and thus decrease the line reactance so that more power can be tranferred through the line (EV/X sin(delta)) and thus the system stability can be increased. ... Read Answers (4) | Asked by : Gagan Jasrotia 1. what is the different between CGS system and MKS system? 2. When we connect the capacitor Banks in Series with the circuit 3. What is the difference between Earthing & grounding 4. how much voltage generally we are using 4 core or 3.5 core cable for power supply ,in this practice we are connecting three different phase R,Y,B and Neutral to our 4 core or 3.5 core cable,but for our termination conveniences Latest Answer : The generation of heat is because of the transfer of power between the three phases due to the inductive behaviour of the lines.If the cables had beem properly transposed the heating could have benn avoidede which has been done in an ordinary cable. ... Read Answers (1) | Asked by : jatin patel What is the purpose of coupling capacitor? Latest Answer : Because capacitors pass AC but block DC signals (when charged up to the applied dc voltage), they are often used to separate the AC and DC components of a signal. This method is known as AC coupling or "capacitive coupling". Here, a large value ... Why are we employing star type transformer at transmission end and delta type transformer at receiving end? Latest Answer : Delta star transformer used in distribution purpose because of earthfault on star side do no reflect on delta side of winding. Zero phase current is eleminated in delta side of transformer and another reason for delta winding line current = 1.732 * Phase ... What is the difference between a capacitor and a condensor? Latest Answer : hi A capacitor of high rating ie a power capacitor is called as condensor ... Why do we use delta connected capacitor bank in a self excited induction generators and not star connected capacitor bank? Latest Answer : dlta connection give avalue equal three times than staar connection ...
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