 Related Questions Latest Answer : It is 1Suppose v= line voltage applied i=line currentFor star connected resistances power= ... Read Answers (13) | 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 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 Latest Answer : When the current lead in the circuit use the capacitor in series. ... Can differential protection operate while its only one side is energized or being energized (HT side in this case)? When trying to energize a 132/11KV t/f from HT side when its differential protection Is it possible if their is no voltage then their is no current circulation or does it depend on circuit condition? Latest Answer : You are right without voltage their is no current circulation in any circuit (EMF is electro motivate forces is the force that produces movement of electrons in circuit if it is closed)Voltage is the major source of current. ... The designed capacity of the transformer was 1600 watt. The utility company is in shortage of such wattage, so they used two 800 watt transformers in parrallel. The utility company uses only one circuit Latest Answer : We should use one breaker because when one transformer was overload then If one breaker use = breaker is tripped and system is completely off.If two breaker use = one transformer tripped and load shifted to another transformer thats should damage ... Does using a AC MCB in a DC circuit affect the tripping time or the perfromance? Latest Answer : Yes defenitly affect the tripping perfomence of MCB (AC) because DC has uni directional flow , the contact area of the contacts in DC MCBs is in higher ratings. There are chances of welding of contacts may also happened in some occasitions. ... Full load SLip of a 400vstar connected 50 hz 3ph IM is 3.5 and with locked rotor full load current is circulated if 92v is applied between lines find the necessary tapping on the autotransformer so as Why many people not connect the APFC/Capacitors in DG circuit? Latest Answer : When normal supply is 'On' that time APFC will be on, At that time it will consume current, for correcting P.F, in case of D.G will not run continously so avoid over load on D.G APFC panel not connected. ...
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