two bulbs of 100w and 40w respectively connected in paralel across a 230v supply.which bulb will glow bright and why?4 9986
What is the function of RCBO? What are the different sensitivity ratings & each application?1534
derive the formula of amp hours is calculated for 12v battery.where no. of plates is given1 2108
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?975
Why should we use jelly filled armoured cables in underground Communication system? What is the use of the Jelly? If we go for unarmoured, then what happens?1 2422
What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?1327
Dear all i want to know FEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me firstname.lastname@example.org
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????2163
what is battery impedance testing and how we perform this test with four wires.1 3869
ALONG WITH MEGGER TEST FOR CHECKING OF MOTOR ,WHY WE MEASURE FOR RESISTANCE AND INDUCTANCE?
what is kvarh? Please define it With calculation General motors ?
What is effect of over voltage and under voltage on ACB
What are your future plans for the company if permanently employed?
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
How much minimum insulation required between 11kv/3.3kv transformer windings?
aternator every parts and its working
where the lexical paramater will use in fron end?
What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?
What Should be the value of Vector Surge angle at Tripping and how to calculate it?
what is the control circuit for operating the clean room air shower
If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?
On what basis the the size of Lightning arrester for buildings are selected ?
CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D
What is the efficiency during maximum power transfer?
How to calculate Temp from Resister from PT100 equation,