Answer Posted / pushpahas bharadwaj
current is a scaler quantity because it doesn,t obey triangle law of vector addition.
Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
can the measured percentage error during calibration of single phase energy meter be negative?
how to differentiate a mpcb,mcb with a contactor? Explain their working operation
What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?
As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.
Why negative feedback is preferred in the control system?
What is the use of lag compensator?
What is zero of the system?
How to improve fuel cell in a distribution system?
hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.
How to work E.L.C.B and how to connect in circuit.
what is die electric strnth of transformer ?
I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?
i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.
how the characterstics of control valve being done
What is Electrical Grade Aluminum for Tubular BusBars. i am confused between 6063 and T6 or T5 and what is BS 2898 and BS 159?