passive filters

Aims: ·To demonstrate the characteristics of the Combined Series/Parallel Resonant dress circle ·To drift when the output Current (I) is at a utmost and nominal values ·To define the type of filter circuits constructed ·To attraction and explain the oftenness response curve Apparatus: 1 x Base Board 1 x string Lamp 2 x ISO-Tech IDM93N Digital Multimeter (41500910 & 41501499) 1 x ISO-Tech ISR622 scope TBJ 717 1 x TTi TG315 Function origin TBJ 764 2 x Inductors 10mH 2 x Non-Polarised Capacitors Diagrams: Fig.1 Fig.2 Method: 1. make headway involve equipment 2. shit circuit shown in figure 1 3. laid oscillator for absolute absolute frequency to give an output of 20Hz 4.Set oscillator for attenuator between 1 & 20V 5.Adjust frequency at different hertz and track record results of voltages and currents onto circumvent 6.Adjust frequency so that the filament lamp reaches its brightest and record results 7.Construct circuit shown in figure 2 8.Repeat steps 3 to 5 9.Adjust frequency so that the filament lamp reaches its dimmest and record results Results: prorogue 1 FrequencyVC2(Measures)VL1 & VC1(Measured)VL2 (Measured)I1(Measured)I2(Measured)Vf(Measured) 201.5951.480.01472.40.

9150.0114 501.6261.500.05271.22.360.0302 1001.7111.560.09671.04.940.0644 2001.8561.7340.25167.010.780.217 third hundred1.831.910.40058.815.820.735 4001.682.050.63550.113.531.187 5001.552.210.8439.922.81.668 6001.382.451.0630.524.61.933 7001.282.611.2525.125.82.10 8001.132.761.4426.626.52.20 9001.012.811.6133.826.52.23 1K0.892.841.7543.226.32.20 1.1K0.802.791.8652.825.52.11 1.2K0.71 2.771.9663.024.1.98 1.3K0.612.662.0270.11.8! 3 1.4K0.532.562.0677.11.67 1.5K0.462.452.0782.51.49 2K0.231.901.8897.20.71 2.5K0.121.481.57100.90.20 The measured values when the filament is at its brightest....If you want to spoil a full essay, order it on our website: OrderEssay.net

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