THE ROTIO OF VOLTAGE AND CURRENT IN A CLOSED CIRCUIT
Answer Posted / sabeer
The ratio of V and I is Impedance and for closed circuit
impedance is zero
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
what is the excess air in furnace
In vapour absorption refrigeration machine fluids used are
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
What is the importance of earthing?
How eddy current generation support the idea of train braking?
What is the capacitance values of 132,220,400 & 765 kV current transformer
why the name trunking bus PT
WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?
how many synchronous motor are there in any power plant
How you calculate the repturing capacity of a HRC fuse
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
why steady state stability limit is greater than transient stability limit ? How it can be explained ?
what is the path of thunderlightening? once both a buffalo and a person were standing 5m apart but lightening hit and killed buffalo not person?
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.