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All Questions › Category: Electrical
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What is dynamic braking in electric drives?
OpenChetan Shidling asked 6 years ago • 
930 views0 answers0 votes
What is regenerative braking in electric drives?
OpenChetan Shidling asked 6 years ago • 
936 views0 answers0 votes
What is braking in electric drive and types of braking?
AnsweredChetan Shidling asked 6 years ago • 
1083 views1 answers0 votes
What is sign convention of speed and torque in electric drives?
AnsweredChetan Shidling asked 6 years ago • 
2347 views1 answers0 votes
What are the advantages of electric drives?
AnsweredChetan Shidling asked 6 years ago • 
935 views1 answers0 votes
Interlock
OpenRajagopalan asked 6 years ago • 
904 views0 answers0 votes
Explain the multi-quadrant operation of dc separately excited motor fed from fully controlled rectifier for the following schemes. Single fully controlled rectifier with a reversing switch. Dual converter?
OpenChetan Shidling asked 6 years ago • 
1348 views0 answers0 votes
Explain the motoring control and regenerative braking of chopper control of separately excited dc motor?
OpenChetan Shidling asked 6 years ago • 
1201 views0 answers0 votes
With a neat sketch explain the method of counter current braking for a DC shunt motor, and also draw its speed-torque characteristics?
OpenChetan Shidling asked 6 years ago • 
990 views0 answers0 votes
Explain regenerative and dynamic braking of DC motor. Give their merits and demerits?
OpenChetan Shidling asked 6 years ago • 
861 views0 answers0 votes
Distinguish between active torque and passive torque?
OpenChetan Shidling asked 6 years ago • 
1572 views0 answers0 votes
Explain the speed torque conventions?
OpenChetan Shidling asked 6 years ago • 
979 views0 answers0 votes
What is quadrant diagram? Explain the quadrant diagram for hoist drive system?
OpenChetan Shidling asked 6 years ago • 
885 views0 answers0 votes
Obtain the fundamental torque equations of a motor load system?
OpenChetan Shidling asked 6 years ago • 
851 views0 answers0 votes
What is electric drive? Mention the various types of electric drives and bring out their salient features?
OpenChetan Shidling asked 6 years ago • 
752 views0 answers0 votes
What is ferrite core transformer?
OpenChetan Shidling asked 6 years ago • 
784 views0 answers0 votes
What is cost of RCC and PCC pole?
OpenChetan Shidling asked 6 years ago • 
834 views0 answers0 votes
Why reactor is used in substation?
AnsweredChetan Shidling asked 6 years ago • 
800 views1 answers0 votes
What is potential transformer and where it used?
AnsweredChetan Shidling asked 6 years ago • 
789 views1 answers0 votes
What is single phasing in three phase motors?
AnsweredChetan Shidling asked 6 years ago • 
849 views1 answers0 votes
What is Cost to install overhead service mains?
OpenChetan Shidling asked 6 years ago • 
825 views0 answers0 votes
What is Cost of Reel Insulators used in overhead lines?
OpenChetan Shidling asked 6 years ago • 
899 views0 answers0 votes
What is load test on induction motor?
OpenChetan Shidling asked 6 years ago • 
760 views0 answers0 votes
What is no-load and blocked rotor test on induction motor?
OpenChetan Shidling asked 6 years ago • 
856 views0 answers0 votes
What is field flux control method in dc motor?
OpenChetan Shidling asked 6 years ago • 
770 views0 answers0 votes
What is armature voltage control method in dc motor?
OpenChetan Shidling asked 6 years ago • 
734 views0 answers0 votes
What are the types of speed control for dc motors?
OpenChetan Shidling asked 6 years ago • 
749 views0 answers0 votes
What are the different types of starters used to start dc motor?
OpenChetan Shidling asked 6 years ago • 
754 views0 answers0 votes
What is guard ring in electric poles?
OpenChetan Shidling asked 6 years ago • 
795 views0 answers0 votes
What is full form of PQ core used to design high frequency transformer?
OpenChetan Shidling asked 6 years ago • 
711 views0 answers0 votes
Which conductor is used in ht lines?
OpenChetan Shidling asked 6 years ago • 
782 views0 answers0 votes
which conductor is used in lt line?
OpenChetan Shidling asked 6 years ago • 
860 views0 answers0 votes
What are the types of insulators used in HT lines?
OpenChetan Shidling asked 6 years ago • 
791 views0 answers0 votes
What are the types of insulators used in transmission lines?
OpenChetan Shidling asked 6 years ago • 
796 views0 answers0 votes
What are the types of insulators used in lt lines?
OpenChetan Shidling asked 6 years ago • 
811 views0 answers0 votes
What is LT(low tension) line?
OpenChetan Shidling asked 6 years ago • 
738 views0 answers0 votes
What is full form of ACSR conductor?
OpenChetan Shidling asked 6 years ago • 
784 views0 answers0 votes
Difference between overhead and underground service mains?
OpenChetan Shidling asked 6 years ago • 
786 views0 answers0 votes
Why reel insulators are used in overhead lines?
OpenChetan Shidling asked 6 years ago • 
768 views0 answers0 votes
What is brake insulator in overhead lines?
OpenChetan Shidling asked 6 years ago • 
766 views0 answers0 votes
What is reel insulator?
Openkiran asked 6 years ago • 
842 views0 answers0 votes
What is distribution transformer?
Openkiran asked 6 years ago • 
829 views0 answers0 votes
What are the different current sensors used for the current measurement in BMS, explain?
OpenChetan Shidling asked 6 years ago • 
775 views0 answers0 votes
What are the important concerns in the design of temperature measurements?
OpenChetan Shidling asked 6 years ago • 
757 views0 answers0 votes
Explain current measurement circuit with the help of block diagram?
OpenChetan Shidling asked 6 years ago • 
707 views0 answers0 votes
With the help of characteristics explain the effects of voltage measurement error on state of charge?
OpenChetan Shidling asked 6 years ago • 
783 views0 answers0 votes
Explain the strategies used to determine the position of the contactors?
OpenChetan Shidling asked 6 years ago • 
773 views0 answers0 votes
What are precharge circuits. Explain with the help of neat diagram?
OpenChetan Shidling asked 6 years ago • 
768 views0 answers0 votes
What is contactor. Explain its function in BMS?
OpenChetan Shidling asked 6 years ago • 
1013 views0 answers0 votes
Explain battery pack architecture?
OpenChetan Shidling asked 6 years ago • 
804 views0 answers0 votes
Discuss the different architectures of battery management system with the help of neat diagram?
OpenChetan Shidling asked 6 years ago • 
720 views0 answers0 votes
Discuss the different architectures of battery management system with the help of neat diagram?
OpenChetan Shidling asked 6 years ago • 
737 views0 answers0 votes
With the help of neat diagram explain battery management system network in a typical electric vehicle?
OpenChetan Shidling asked 6 years ago • 
808 views0 answers0 votes
Discuss the various functions of BMS ( Battery Management System)?
OpenChetan Shidling asked 6 years ago • 
807 views0 answers0 votes
Discuss the different models used to estimate model parameters?
OpenChetan Shidling asked 6 years ago • 
748 views0 answers0 votes
Construct the equivalent circuit of battery by thevenin's equivalent circuit method, explain the circuit parameters?
OpenChetan Shidling asked 6 years ago • 
784 views0 answers0 votes
Explain randls's equivalent circuit model for battery and what are the effects that are not accounted to model the battery?
OpenChetan Shidling asked 6 years ago • 
772 views0 answers0 votes
Discuss the factors that affect the longevity of batteries?
OpenChetan Shidling asked 6 years ago • 
726 views0 answers0 votes
Discuss the different types of batteries. Write advantages and disadvantages?
OpenChetan Shidling asked 6 years ago • 
755 views0 answers0 votes
Explain the construction of lithium ion battery with the help of neat diagram?
OpenChetan Shidling asked 6 years ago • 
799 views0 answers0 votes
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