97KB - NZQA
... Using Ohm’s and Kirchhoff’s laws, current at any point and voltage across any two points are calculated. ...
... Using Ohm’s and Kirchhoff’s laws, current at any point and voltage across any two points are calculated. ...
Series and Parallel Circuits
... toll booths in series increases resistance and slows the current flow. Adding toll booths in parallel lowers resistance and increases the current flow. ...
... toll booths in series increases resistance and slows the current flow. Adding toll booths in parallel lowers resistance and increases the current flow. ...
Kirchhoff_Laws
... VI1 should be treated as a voltage drop. Following the loop clockwise, you entersI1 on the positive side of the voltage drop and exits out the negative side. This is a voltage drop as the voltage becomes more negative as you move through the current source. ...
... VI1 should be treated as a voltage drop. Following the loop clockwise, you entersI1 on the positive side of the voltage drop and exits out the negative side. This is a voltage drop as the voltage becomes more negative as you move through the current source. ...
SERIES CIRCUIT PARALLEL CIRCUIT
... 3) Find the total voltage drop across all three light by adding the three voltage drops together. Total voltage drop: _________________ V (This should be equal to the voltage drop across the two batteries) 4) Now connect the ammeter in series in the circuit and find the current through the lights. C ...
... 3) Find the total voltage drop across all three light by adding the three voltage drops together. Total voltage drop: _________________ V (This should be equal to the voltage drop across the two batteries) 4) Now connect the ammeter in series in the circuit and find the current through the lights. C ...
Physics 536 - Assignment #7
... (a) If VCC = 5 V, VEE = −5 V and assuming Vbe = 0.7 V, calculate values for R1 , R2 and RE that will yield IC = 10 mA. Constrain R1 and R2 such that the base is held at Vb = −2 V and the current through the voltage divider is 5 mA. Ignore the current flowing into the base. (b) Using the model for th ...
... (a) If VCC = 5 V, VEE = −5 V and assuming Vbe = 0.7 V, calculate values for R1 , R2 and RE that will yield IC = 10 mA. Constrain R1 and R2 such that the base is held at Vb = −2 V and the current through the voltage divider is 5 mA. Ignore the current flowing into the base. (b) Using the model for th ...
Electrical Circuits
... Only allow current to flow through one path from – to + through the loads ...
... Only allow current to flow through one path from – to + through the loads ...
Simulink based modeling, simulation and Performance Evaluation of an MPPT... maximum power generation on resistive load
... voltage is held unaltered if dP/dV is near zero within a preset dead band. ...
... voltage is held unaltered if dP/dV is near zero within a preset dead band. ...
Lab 2
... 2.4 Unlike resistors, diodes allow current to flow only in one direction. To identify the direction of current flow, measure the resistance of the given diode using the multimeter in both directions. Mark the terminals as + and - (the current ...
... 2.4 Unlike resistors, diodes allow current to flow only in one direction. To identify the direction of current flow, measure the resistance of the given diode using the multimeter in both directions. Mark the terminals as + and - (the current ...
Chapter 6 - Series-Parallel Circuits
... • A Wheatstone bridge is also applied with transducer measurements, to measure physical quantities such as temperature, strain, and pressure, where small transducer resistance changes may need to be precisely measured – Tiny changes in transducer resistance will unbalance the bridge, thereby providi ...
... • A Wheatstone bridge is also applied with transducer measurements, to measure physical quantities such as temperature, strain, and pressure, where small transducer resistance changes may need to be precisely measured – Tiny changes in transducer resistance will unbalance the bridge, thereby providi ...
EXPERIMENT 1
... Calculate time constant τ = RC for a series RC circuit having C = 470 µF for R = 68 kΩ and R = 100 kΩ to gain a perspective of how long the transients will take. A capacitor will be mostly charged or discharged after five time constants, 5τ. This is also called as transient period. Record in Table 5 ...
... Calculate time constant τ = RC for a series RC circuit having C = 470 µF for R = 68 kΩ and R = 100 kΩ to gain a perspective of how long the transients will take. A capacitor will be mostly charged or discharged after five time constants, 5τ. This is also called as transient period. Record in Table 5 ...
Testing equipment specs
... The test set may preferably consist of a control unit and a high current unit housed in sturdy metal carrying cases suitable for field use and supplied complete with associated accessories & devices and supply & test leads. The accuracy range on full scale of ammeter and volt meter should be b/w ±1% ...
... The test set may preferably consist of a control unit and a high current unit housed in sturdy metal carrying cases suitable for field use and supplied complete with associated accessories & devices and supply & test leads. The accuracy range on full scale of ammeter and volt meter should be b/w ±1% ...
circuit - Portal UniMAP
... If the positive terminal of voltage is met first: +V If the negative terminal of voltage is met first: -V Without the +/- sign, KVL formula can be written as Sum of voltage drops = sum of voltage rises ...
... If the positive terminal of voltage is met first: +V If the negative terminal of voltage is met first: -V Without the +/- sign, KVL formula can be written as Sum of voltage drops = sum of voltage rises ...
Circuits concept quiz
... across the 3 resistors, with 1/3 of 9 V across each one. So we get a 3 V drop across each. ...
... across the 3 resistors, with 1/3 of 9 V across each one. So we get a 3 V drop across each. ...
FUNCTION GENERATOR NOTES
... Offset is the voltage offset for the waveform. You can use it to add a constant voltage (DC component) to the wave (e.g. if you want to have a cosine vary around 2 V). The function generator’s ground is earth-grounded, i.e. the black lead from the BNC cable is not a floating ground. Since the oscill ...
... Offset is the voltage offset for the waveform. You can use it to add a constant voltage (DC component) to the wave (e.g. if you want to have a cosine vary around 2 V). The function generator’s ground is earth-grounded, i.e. the black lead from the BNC cable is not a floating ground. Since the oscill ...
EE2010 - Final Term Exam
... (5-B) For the circuit shown in Figure (5-B) determine the following: (a) The voltage across the 2 resistor, (b) The power dissipated in the 7.5 resistor, (c) The power associated with all sources. ...
... (5-B) For the circuit shown in Figure (5-B) determine the following: (a) The voltage across the 2 resistor, (b) The power dissipated in the 7.5 resistor, (c) The power associated with all sources. ...
PEQWS_Mod04_Prob06_v03 - Courses
... taken a very slow and careful approach, redrawing the circuit several times. While it is a good idea to redraw whenever it helps simplify the circuit, it is generally not necessary to redraw the circuit just to define a new variable. We do it here to be very clear about the order of steps. When you ...
... taken a very slow and careful approach, redrawing the circuit several times. While it is a good idea to redraw whenever it helps simplify the circuit, it is generally not necessary to redraw the circuit just to define a new variable. We do it here to be very clear about the order of steps. When you ...
A022e-External Current Limiting Circuit
... Note: Information furnished is believed to be accurate and reliable. However, Aimtec Inc. assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication ...
... Note: Information furnished is believed to be accurate and reliable. However, Aimtec Inc. assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication ...
... some of it is diverted from the baseemitter junction to Rx. A good rule of Those current and stability equations thumb to use when designing this type of can be applied easily, with just slight circuit is to make Rx equal to less than ten modifications, to the circuit in Fig. 3. In times the size of ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.