what is the fuction of electrical transducer in control
pannel?
Answer Posted / krishna
Electrical transducer is to convert electrical energy to
mechanical..by this u can know the answer
| Is This Answer Correct ? | 2 Yes | 11 No |
Post New Answer View All Answers
IN 1000kva transformer where the oil and winding temperature sensors is connected
a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5
What are the uses of lead compensator?
how to calculate singlephase motor efficiency?
can indirect loading be called as phantom loading?
What are the limitations of Kirchoff's laws?
difference between ac series and parallel circuit
how to calculate the cable current ratingand and how much of distance the rating will be ok will the distance is incresed what the action we take
What is the difference between rated and per unit in transformer?
7- What is the Dissipation Factor and the difference between it and Insulation Resistance Test? 8- What is the task (function) of DC and AC reactors in power plant? 9- What is the task (function) of (open delta with earthed) in some types in transformers? 10- What is the base of the selection of the vector group in transformers? 11- What is the zig-zag transformer and its function by drawing in large detail? 12- What is the polarity ? 13- Why we make short between phase(R) in high side and phase (r) in low side in vector group test? Where High Side ( R ,S and T ) and Low Side ( r ,s and t ). 14- What are the time on delay and time off delay? 15- What is the vector group? 15- What is the task (function) of different types of vector group such as Dyn11 , Dd0 , YNd1,……..,?
what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?
how we calculate electrical load on a building according to area?
if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .
What is the use of oil in transformers?
How can we findout the maximum efficiancy of Transformer? At which load?