1.In two wattmeter method if one wattmeter shows Negative reading then wat is reason? 2.Wat is the reason for low voltage in houses? 3.Wat is meant by current and voltage? wat is difference between the two?
10 65597Please tell me 1 ton = How many Kilowatt (Electrical)
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19 109612How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.
ISS,
2038if we give connection of 100watts bulb through a single phase energy meter ,the disc of a meter rotates why it happens?
1 3069Why is it preferred to use a wattmeter(s) to measure power in three phase systems rather than using a combination of other instruments e.g. voltmeters, ammeters etc?
2 6259
what about the power of wattmeter at starting and loding?
How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.
How can we checked Killo Watts of Motor & Alternator?
In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem
8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......
How do you calculate the actual power consumption of an inductive load appliance. Say, a deep freezer of 200watts
the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
why we get 2 differnet values for power factor in 2 watt meter method in 3 phase
IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?
A signal with 300 milliwatts power passes through 10 devices, each with an average noise of 3 microwatts. What is the SNR? What is the SNRdb?
How to calculate IKW (inputkilowatt) ie.. efficiency of a airconditioning chiller plant capacity of 310TR
how much power is required for a 200 watts bulb if 60p/unit is observed?
what is difference b/w watt loss and watt full devices. what is watt loss and watt full devices?
What is principle of Floroscent tube 36watt.