Electronic circuits 1 lab manual

Tabulation ~ 22 ~ EC - Electronic Circuits – I LAB Frequency (Hz) Vo (V) Gain = Vo / Vs Gain = 20log(Vo/Vs)dB. Model Graph. Procedure: ~ 23 ~ EC - Electronic Circuits – I LAB 1. Connect the circuit as shown in the circuit diagram 2. Set Vs= 50 mv in AFO /5(7). Electronic Devices and Circuits Laboratory Manual covers those practical oriented electronic circuits that are very essential for the students to solidify their theoretical concepts. This Manual provides a communication bridge between the theory and practical world of the electronic circuits. The knowledge. 1- To determine the value of a selection of resistors using three different methods: a. Using the color codes (to give the nominal value) b. Using the digital Ohmmeter. c. Using Ohm’s Law. 2- To determine qualitatively the effect of increased power dissipation on resistor. Pre-Lab Assignment: For the circuit shown in the Figure below, calculate v(t), i.

Analog Electronic Circuits Lab SSIT - 4 - General Procedure for Calculation: 1. Input impedance a. Connect a Decade Resistance Box (DRB) between input voltage source and the base of the transistor (series connection). b. Connect ac voltmeter (mV) across the biasing resistor R 2. Analog Electronics Laboratory Manual - 10ESL37 Dept of ECE- GCEM Page iv LAB INSTRUCTIONS Do's Ensure your presence five minutes before the commencement of the lab. Attend all the lab sessions without fail. Come well prepared for every lab session. Complete and Bring the Lab records regularly. DIGITAL ELECTRONICS LAB DO'S DON' TS 1. Be regular to the lab. 2. Follow proper Dress Code. 3. Maintain Silence. 4. Know the theory behind the experiment before coming to the lab. 5. Identify the different leads or terminals or pins of the IC before making connection. 6. Know the Biasing Voltage required for different families of IC's and.

1- To determine the value of a selection of resistors using three different methods: a. Using the color codes (to give the nominal value) b. Using the digital Ohmmeter. c. Using Ohm’s Law. 2- To determine qualitatively the effect of increased power dissipation on resistor. Pre-Lab Assignment: For the circuit shown in the Figure below, calculate v(t), i. 1. Connect the circuit diagram as shown in Figure 1. 2. Switch ON the supply to RPS. 3. Apply the voltage (say 5v) and note the voltmeter readings. 4. Gradually increase the supply voltage in steps. 5. Note the readings of voltmeters. 6. sum up the voltmeter readings (voltage drops), that should be equal to applied voltage. 7. Connect the circuit in Fig. 1. Let the input be a sinusoid of 4 V peak to peak (i.e., 2V to 2 V) with 0 V DC offset voltage at 5 kHz. Measure the output waveform versus time at your oscilloscope. Connnect the circuit in Fig. 2. At the input DC votlage VB of 1 V, measure the DC current flowing through the resistance (R = 1 kΩ).