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           Contact : Ajay Gahlot 7733052211, 9672502497                   Important Diploma Electrical Questions 3 Q:1 What is effect of capitance in transmission line? 2. After raising the voltage at receiving end what will be happen? 3.how we nullify or control the raised voltage at receiving end?             Answer: it is ferranti effect. the voltage at the receiving end is higher than the sending end. in order to control ferranti effect SHUNT REACTOR is place in the transmission line. Q: 2 what is the importance of reactive power in power generation. if it is zero means wat will happen to system.                                ...

                                                      Guru Technical Classe  Kota Rajasthan.  Best Technical Classes in kota rajasthan for electrical Diploma and ITI. Top technical classes in kota rajasthan for Electrical Diploma Level and ITI level Competition exams. Contact 9672502497, 7733052211 Q: What is the permissible value of earth resistance.?? Answer: Earth resistance should be as small as possible . It depands on voltage level of the system to be grounded . As voltage level increases the earth resistance required to be nearer to zeero as far as possible.... For large power station = 0.5 for small substation = 2.0 for domestic wiring = 5.0 Q: whay we used silica gel in Transformer ? Answer: it absorbs the moiosture content of the air and send dry air inside the transformer..... Q: a 50hz motor to give 60hz wha...