How many Zones can be in Conventional type fire alarm system & how can we detect the fire in Conv. type FAS?
1876How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
TCS,
2398How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?
1848What type of wiring series or parallel is used for conventional and addressable type FAS & why?
1857hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji
1943Q. calculate the value of the resistor to be connected in series with a 100W; 230V lamp so that the wattage of the lamp is reduced to 35W
8 8888Post New Electrical Engineering Questions
Why wind turbines wheels rotate constantly
Differentiate between ideal and non ideal current sources?
I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?
What is the difference between Encoder and Resolver?
The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?
I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?
Why hydropower is called renewable source of energy?
ult of expression 'document.FrmQF.myem
What is distance between electrical panel to land ?
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.
l&t switch FN 63 handle position can we change
where can the transformer having vector group Yny0 be used??
How Self works in DG set
What is relation between transmission lines & Communication lines ?