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The maximum supply voltage per the data sheet is 5.25 volts. This is a common max for TTL type IC's.

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Q: What is the maximum supply voltage for a 74LS08?
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What is considered to be the maximum allowable supply voltage variation?

+or- 5%


Why clipping happen for op-amp?

Clipping occurs in the voltage waveform when the input voltage, multiplied by the voltage gain of the op-amp circuit, exceeds the op-amp supply voltage as limited by the output network. The supply voltage and output network, limits the maximum voltage that can be achieved at the output. The op-amp behaves normally within its range of maximum voltage output, and then it is clipped when it reaches the maximum voltage of the circuit.


Why voltage leads in Inductor?

Maximum induced voltage occurs when the current is changing at its greatest rate -this occurs when the current passes through zero. Since this voltage acts to oppose current flow, this maximum voltage acts in the negative sense when the current is acting in the positive direction. Since the supply voltage is equal, but opposite, the induced voltage, it is maximum when the current is zero -so leads by 90 degrees.


What is the purpose of capacitor in power supply higher than rated voltage?

The voltage marked on a capacitor is its MAXIMUM SAFE WORKING VOLTAGE. The capacitor will work in a circuit at any voltage lower than that, but it may fail at any higher voltage.


Volts peak is equals to dc volts?

"Voltage peak" is generally used to denote the maximum(amplitude) of AC voltage supply. It can not be approximated as dc value. The closest approximation one can make for dc value of a ac supply is the RMS(root mean square) value of the voltage. So that the ohmic loss caused by the given AC voltage supply is equivalent to that caused by a dc supply having value equal to the RMS of this AC supply (for given impedance & time).

Related questions

Will the IC 74ls08 get damage if we apply 6 volts instead of 5 volts as supply voltage?

The 74LS series is designed for a 5 v supply so they should be used with the right supply voltage. 6 v would probably not destroy them but the logic functions might be impaired.


What is considered to be the maximum allowable supply voltage variation?

+or- 5%


Why clipping happen for op-amp?

Clipping occurs in the voltage waveform when the input voltage, multiplied by the voltage gain of the op-amp circuit, exceeds the op-amp supply voltage as limited by the output network. The supply voltage and output network, limits the maximum voltage that can be achieved at the output. The op-amp behaves normally within its range of maximum voltage output, and then it is clipped when it reaches the maximum voltage of the circuit.


What is the function of 74LS08?

74LS08 is a quad two-input AND gate with LS-TTL logic levels.


How much time is the maximum positive current behind the maximum positive voltage when the current lags the voltage by 90 degrees?

It depends on the periodic time of the supply which, in turn, is determined by the supply frequency. So, work out the periodic time of a 50 or 60-Hz waveform, and go from there.


Why voltage leads in Inductor?

Maximum induced voltage occurs when the current is changing at its greatest rate -this occurs when the current passes through zero. Since this voltage acts to oppose current flow, this maximum voltage acts in the negative sense when the current is acting in the positive direction. Since the supply voltage is equal, but opposite, the induced voltage, it is maximum when the current is zero -so leads by 90 degrees.


Household supply of 230volts is rms value or maximum value of voltage?

When you say holdhold supply of 230volts, you are referring to the RMS value, not the peak value.


What is the purpose of capacitor in power supply higher than rated voltage?

The voltage marked on a capacitor is its MAXIMUM SAFE WORKING VOLTAGE. The capacitor will work in a circuit at any voltage lower than that, but it may fail at any higher voltage.


What is the use of single phase variac in circuits?

A variac a variable auto-transformer, allowing the output voltage to be adjusted from zero up to a maximum voltage, which might be 20% greater than the supply voltage.


Maximum generating voltage in world?

maximum generated voltage is 21KV


Volts peak is equals to dc volts?

"Voltage peak" is generally used to denote the maximum(amplitude) of AC voltage supply. It can not be approximated as dc value. The closest approximation one can make for dc value of a ac supply is the RMS(root mean square) value of the voltage. So that the ohmic loss caused by the given AC voltage supply is equivalent to that caused by a dc supply having value equal to the RMS of this AC supply (for given impedance & time).


What is the maximum current demand for a 15000 watt range?

The maximum current will depend on the voltage of the power supply. For a supply at 240 volts, the max current will be 15000/240 = 62.5 amps. For a supply at 110 volts, the max current will be 15000/110 = 136.36amps to two significant figures.