Diode Circuits

EET 150L-ELECTRONIC DEVICES LABORATORY DIODE CIRCUITS BARRY BARKLEY/MIKE HARMAN FEBRUARY 8, 2012 BINA PARAMASIVAIAH LAB OBJECTIVE: The accusatory of this lab was to construct a roundabout with a pn-junction rectifying valve and plenteousness its effects on the circuit when placed in precede bias. A potential was applied to the circuit ranging from 0-10 fivesomes, current was measurable at to each one electromotive force increment, recorded and the readings were used to take in a graph showing the characteristic curve of the crystal rectifier. The tuition and the graph verified the diode does not instantly curve on when a 0.7-volt potential was applied. DATA AND cypher RESULTS 1. A series diode circuit was constructed with a 1k? resistivity, a diode and set up on a breadboard. 2. A world power finger supply was attached to the circuit, the output was increased from 0-2 volts in increments of 0.25, emf and current was recorded at each a dditive emf change. E(V)| Vd(V)| Id(mA)| 0.30| 0.30| 0.000| 0.49| 0.43| 0.031| 0.74| 0.48| 0.127| 0.99| 0.54| 0.414| 1.25| 0.55| 0.630| 1.49| 0.56| 0.839| 1.75| 0.57| 1.059| 2.00| 0.59| 1.285| Table 1 3. The output was increased from 2-10 volts in increments of 1 volt, voltage and current was recorded at each incremental voltage change. E(V)| Vd(V)| Id(mA)| 2.00| 0.59| 1.285| 2.99| 0.61| 2.

350| 4.03| 0.63| 3.360| 5.01| 0.64| 4.320| 6.02| 0.65| 5.310| 6.99| 0.66| 6.260| 8.00| 0.66| 7.260| 9.04| 0.67| 8.300| 10.03| 0.67| 9.280| Table 2 DATA AND CALCULATED RESULTS 4. A series circuit with a 994? resistor,! a 981? resistor and a 5 volt power supply was constructed. safeguard total (R), V, V, and current (I) were reckon and measured for the circuit. CALCULATED| | | RT| RT=R1+R2=| 1975?| VR1| VR1=I* R1| 2.51V| VR2| VR2=I* R2=| 2.48V| I| I=E/ RT=| 2.53mA| MEASURED| | | RT| RT=R1+R2=| 1975?| VR1| VR1=I* R1=| 2.49V| VR2| VR2=I*...If you want to get along a extensive essay, order it on our website: OrderCustomPaper.com

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