improve power factor by : 1)shunt reactor 2)shunt capacitor 3)series capacitor 4)series reactor
2 4816where does core based current transformer is used? and what is the value of lux in a work station?
1 3301Post New Electrical Engineering Questions
WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)
How will polarity test of Dy5 Transformer ?
What is the armature mmf in a D.C machine?
bsnl tta exam question
what is the use of the circle diagram
1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating
What are books to be referred for KPTCL exam?
What are the Full Forms of TVM, MTL, CVT ?
3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........
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
which protection function should measure RMS value of current&DFT value of current?
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
What is the maximum operating temperature for a thermoplastic insulated cable?
Earth leakage relay basic knowledge principle
WHAT ARE THE CHARACTERISTICS OF AN VOLTAG AMPLIFIER