what is the tolerance of electrical frequency for India?
it's .5% or 1%?
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what will be the min and max voltage flow from neutral to earth?
Define phase cross over?
What is the vector group of a transformer,how can it be found out?
Grid fault level [KA]?
what is the reactive power what is the use of it in system
How efficiency of thermal plant can be improved?
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
what is the meaning of 0.5ohm Resistance
Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.
hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
Define sensitivity?
please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.