Credits

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
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Supply Impedance Solution

STEP 0: Pre-Calculation Summary
Formula Used
supply_impedance = (Power supply ripple*Drain Voltage)/Power
Z = (Ps*vds)/P
This formula uses 3 Variables
Variables Used
power supply ripple - power supply ripple is the power supply by source (Measured in Watt)
Drain Voltage - Drain Voltage is the voltage that falls across the gate-source terminal of the transistor. (Measured in Volt)
Power - Power is the amount of energy liberated per second in a device. (Measured in Watt)
STEP 1: Convert Input(s) to Base Unit
power supply ripple: 6 Watt --> 6 Watt No Conversion Required
Drain Voltage: 8 Volt --> 8 Volt No Conversion Required
Power: 100 Watt --> 100 Watt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Z = (Ps*vds)/P --> (6*8)/100
Evaluating ... ...
Z = 0.48
STEP 3: Convert Result to Output's Unit
0.48 --> No Conversion Required
FINAL ANSWER
0.48 <-- supply impedance
(Calculation completed in 00.016 seconds)

10+ CMOS-VLSI Design Calculators

Drain Voltage
drain_voltage = sqrt(dynamic power/frequency*Capacitance) Go
Gate to Channel Voltage
gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage Go
Threshold Voltage
threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance) Go
Gate Capacitance
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Channel Charge
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Capacitor dynamic power
dynamic_power = Drain Voltage^2*frequency*Capacitance Go
Potential gate to Collector
potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2 Go
Potential Gate to Drain
potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source Go
Static Current
static_current = Static power/Drain Voltage Go
Static Power Dissipation
static_power = static current*Drain Voltage Go

Supply Impedance Formula

supply_impedance = (Power supply ripple*Drain Voltage)/Power
Z = (Ps*vds)/P

What will happen if contents of register are shifter left, right?

It is well known that in left shift all bits will be shifted left and LSB will be appended with 0 and in right shift all bits will be shifted right and MSB will be appended with 0 this is a straightforward answer.

How to Calculate Supply Impedance?

Supply Impedance calculator uses supply_impedance = (Power supply ripple*Drain Voltage)/Power to calculate the supply impedance, The Supply Impedance formula is defined as a measure of the overall opposition of a circuit to current, in other words: how much the circuit impedes the flow of charge. It is like resistance, but it also takes into account the effects of capacitance and inductance. Impedance is measured in ohms. supply impedance and is denoted by Z symbol.

How to calculate Supply Impedance using this online calculator? To use this online calculator for Supply Impedance, enter power supply ripple (Ps), Drain Voltage (vds) and Power (P) and hit the calculate button. Here is how the Supply Impedance calculation can be explained with given input values -> 0.48 = (6*8)/100.

FAQ

What is Supply Impedance?
The Supply Impedance formula is defined as a measure of the overall opposition of a circuit to current, in other words: how much the circuit impedes the flow of charge. It is like resistance, but it also takes into account the effects of capacitance and inductance. Impedance is measured in ohms and is represented as Z = (Ps*vds)/P or supply_impedance = (Power supply ripple*Drain Voltage)/Power. power supply ripple is the power supply by source, Drain Voltage is the voltage that falls across the gate-source terminal of the transistor and Power is the amount of energy liberated per second in a device.
How to calculate Supply Impedance?
The Supply Impedance formula is defined as a measure of the overall opposition of a circuit to current, in other words: how much the circuit impedes the flow of charge. It is like resistance, but it also takes into account the effects of capacitance and inductance. Impedance is measured in ohms is calculated using supply_impedance = (Power supply ripple*Drain Voltage)/Power. To calculate Supply Impedance, you need power supply ripple (Ps), Drain Voltage (vds) and Power (P). With our tool, you need to enter the respective value for power supply ripple, Drain Voltage and Power and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate supply impedance?
In this formula, supply impedance uses power supply ripple, Drain Voltage and Power. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • dynamic_power = Drain Voltage^2*frequency*Capacitance
  • drain_voltage = sqrt(dynamic power/frequency*Capacitance)
  • static_power = static current*Drain Voltage
  • static_current = Static power/Drain Voltage
  • channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
  • channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
  • gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage
  • threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance)
  • potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2
  • potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source
Where is the Supply Impedance calculator used?
Among many, Supply Impedance calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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