Answer Posted / m.kumaran

while the motor runs from rest position the resistance of winding is very low so the motor gets more current.it will damage the motor winding so aviod this we use some starters for limiting the starting current.

pls tell me function of closing coil of A.C.B.

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AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?

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BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C

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Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks

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what is level 2 automation?

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What are the advantages and disadvantages of the dc motors?

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i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

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What is BusBar integrity test and how it is conducted?

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what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

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what are the condition that makes hooter blow?

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harmonics filter

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testing of Vector Group – YNaoD II

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WHAT ARE THE EFFECTS OF SERIES RESONANCE AND PARALLEL RESONANCE ON THE CIRCUITS PARAMETERS?

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Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?

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In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)

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