Hello everyone, welcome to Tested Technology private limited, my name is Armeem Valiwal and I am here to explain how our factor meter. Let us look into the general specification of this power factor meter. The second type S P w 1 is an electro-dynamometer type wattmeter, it is designed to measure DC and AC rectangular power in single phase system with high accuracy both in laboratory and in the field. Now let us move forward to the construction. This instrument is housed in a strong bake light case. The indicator movement is completely shielded from external magnetic field effect. First, 9 phase pointer, second mirror, the eliminate parallax errors during three down, light of the pointer with its reflection when reading out the wall values. 3. Zero addressing screw. This is used for setting the zero position of the pointer when out of the adjustment. If misalignment is due to the bad pointer, adjusting the screw may cause reading errors. Scale. Graduated in accordance with IS 1248 to 1984. Voltage terminals, voltage terminals are connected here. The common terminals mark as COM, while the other terminals indicate their respective rated voltages. Current terminals, one of the terminals is mark M to indicate that its polarity should match that of common voltage terminal and other terminal indicating L is connected on the load sign. The power factor meter which we are using here has port of port 2 double zero double two. Firstly, we will connect 8 terminal of supply to the M terminal of power factor meter. Now we will start M terminal with A of power factor meter. Now connect Y line of input on the B port of power factor meter. Now connect Y terminal of output input to the load. Now connect B line of the input to the power factor meters C port. Now connect B port of the input to the load. And lastly, connect R terminal with M. Now connect L terminal of power factor meter to the third line of line of load. Now we will all be supplied. You can see as all motors are of inductive load, you can see the power factor of this motor in the power factor meter. Now with this we end our experiment upon the power factor meter. If you like it, please like, subscribe and share this video.