Molar conductance
... Further 1cm3 of the solution taken contains 1g.eq. of the electrolyte, the conductance c of the solution will be its equivalent conductance eq. (by definition) → c =eq. Thus , when 1cm3 of the solution containing 1g.eq. of the electrolyte is considered : eq= Case II : Suppose 4cm3 of the solution ...
... Further 1cm3 of the solution taken contains 1g.eq. of the electrolyte, the conductance c of the solution will be its equivalent conductance eq. (by definition) → c =eq. Thus , when 1cm3 of the solution containing 1g.eq. of the electrolyte is considered : eq= Case II : Suppose 4cm3 of the solution ...
Sample Assessment Materials
... Question totals should be written in the box at the end of the question. Question totals should be entered onto the grid on the front cover and these should be added to give the script total for each candidate. Marking rules All work should be seen to have been marked. Marking schemes will indicate ...
... Question totals should be written in the box at the end of the question. Question totals should be entered onto the grid on the front cover and these should be added to give the script total for each candidate. Marking rules All work should be seen to have been marked. Marking schemes will indicate ...
Experiment 6 Transistors as amplifiers and switches
... semiconductor diode, this voltage will be a very weak function of the base current I B , so we will use the working assumption that it is a fixed, constant value. Consequently, if we know VB , then we also know VE , and vice versa. Given VE , we now know the voltage drop across the resistor RE , so ...
... semiconductor diode, this voltage will be a very weak function of the base current I B , so we will use the working assumption that it is a fixed, constant value. Consequently, if we know VB , then we also know VE , and vice versa. Given VE , we now know the voltage drop across the resistor RE , so ...
Lecture 2
... network has to have a unique solution for all its branch currents and branch voltages. The network does not have to be linear. ...
... network has to have a unique solution for all its branch currents and branch voltages. The network does not have to be linear. ...
UNIT I
... forward direction as indicated by the arrows. • When point B is positive (in the negative half of the cycle) with respect to point C, diode D2 conducts in the forward direction. • The current flowing through resistor R is in the ...
... forward direction as indicated by the arrows. • When point B is positive (in the negative half of the cycle) with respect to point C, diode D2 conducts in the forward direction. • The current flowing through resistor R is in the ...
Bipolar Transistor Basics
... the transistor in ether its saturation or cut-off regions, NPN Transistors can also be used in its active region to produce a circuit which will amplify any small AC signal applied to its Base terminal with the Emitter grounded. If a suitable DC "biasing" voltage is firstly applied to the transistor ...
... the transistor in ether its saturation or cut-off regions, NPN Transistors can also be used in its active region to produce a circuit which will amplify any small AC signal applied to its Base terminal with the Emitter grounded. If a suitable DC "biasing" voltage is firstly applied to the transistor ...
What is Power Factor? - Renesas E
... Advantages of Interleaving Reduced current ripple Size and number of input filters can be reduced Size of inductors, capacitor, switching devices can be reduced Overall efficiency is increased ...
... Advantages of Interleaving Reduced current ripple Size and number of input filters can be reduced Size of inductors, capacitor, switching devices can be reduced Overall efficiency is increased ...
DET: Technological Studies
... In most electric networks a battery or a voltage supply provides the energy source for the circuit. Voltage is measured in volts (V). Resistance All materials conduct some electricity. Some are good and some are poor. Materials that are good at conducting are called conductors. Those which are poor, ...
... In most electric networks a battery or a voltage supply provides the energy source for the circuit. Voltage is measured in volts (V). Resistance All materials conduct some electricity. Some are good and some are poor. Materials that are good at conducting are called conductors. Those which are poor, ...
ISSUES OF VOLUME RESISTIVITY MEASUREMENT OF SOLID
... In order to assess its value, a dielectric specimen is placed between two electrodes, forming a capacitor and its resistance is measured. The value of the resistivity is evaluated based on the measured resistance value and geometrical dimensions of the electrodes and specimen. Determining geometrica ...
... In order to assess its value, a dielectric specimen is placed between two electrodes, forming a capacitor and its resistance is measured. The value of the resistivity is evaluated based on the measured resistance value and geometrical dimensions of the electrodes and specimen. Determining geometrica ...
Lesson 1 - Introduction
... Introduction (I). • Power MOSFETs are excellent power devices to be used in power converters up to a few kWs. • They have good switching characteristics because they are unipolar devices. • This means that the current is due to majority carriers exclusively and that it does not pass through any PN ...
... Introduction (I). • Power MOSFETs are excellent power devices to be used in power converters up to a few kWs. • They have good switching characteristics because they are unipolar devices. • This means that the current is due to majority carriers exclusively and that it does not pass through any PN ...
Document
... chemical surfaces have now become of increasing interest. Nanoscale science and technology are strongly driven by SPMs which allow investigation and manipulation of surfaces down to the atomic scale. With growing understanding of the underlying interaction mechanisms, SPMs have found applications in ...
... chemical surfaces have now become of increasing interest. Nanoscale science and technology are strongly driven by SPMs which allow investigation and manipulation of surfaces down to the atomic scale. With growing understanding of the underlying interaction mechanisms, SPMs have found applications in ...
Rectifier Design and Analysis
... inclusion of real world conditions can make this analysis worthy of a Doctorial paper. Presented here is an approach that accurately designs rectifier systems producing both useable results and an understanding of the voltages and currents involved while being simple enough to be understood by a per ...
... inclusion of real world conditions can make this analysis worthy of a Doctorial paper. Presented here is an approach that accurately designs rectifier systems producing both useable results and an understanding of the voltages and currents involved while being simple enough to be understood by a per ...
Transistors
... for the device, breakdown occurs. This can also occur if the depletion region of the CB reverse bias junction penetrates into base until it makes contact with depletion region of EB junction. This is called punch-through wherein very large currents can flow damaging the device. Cut-off region: When ...
... for the device, breakdown occurs. This can also occur if the depletion region of the CB reverse bias junction penetrates into base until it makes contact with depletion region of EB junction. This is called punch-through wherein very large currents can flow damaging the device. Cut-off region: When ...
Using Open-Source TCP/IP Stacks - Renesas e
... Input current is controlled to be proportional to mains voltage waveform Automatic adjustment for wider AC input power (eg. 85-277VAC) Most common configuration - Boost VDCIn ...
... Input current is controlled to be proportional to mains voltage waveform Automatic adjustment for wider AC input power (eg. 85-277VAC) Most common configuration - Boost VDCIn ...