Voltage Topic Questions
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We found 57 questions associated with the 'Voltage' topic. Displaying results 31 - 40.
A zener has an impedance of 15Ω. What is its terminal voltage at 50 mA if VZ = 4.7 V at IZ = 25?
... mA?
Posted 3+ months ago | 0 answers | 
| Open
Would an electromagnetic pulse of any wave-length when passing a coil of wire create any voltage?
I have a theory that I can't test without the answer to this question, If the wavelength was as spaced as the wire in the coil, would it create ...
Posted 3+ months ago | 0 answers | | Open
Related topics: wire, wave, coil, passing, theory, voltage, question, answer, length, electricity
Is there a way to measure the rms voltage in a radio antenna?
Since a radio antenna converts electromagnetic radiation to radio frequency current, is there a way to measure the rms voltage in the antenna? Also, ...
Posted 3+ months ago | 0 answers | | Open
Related topics: radio, antenna, voltage, current, measure, frequency, radiation, physics, engineering
Electronic - Why is called FET voltage controlled and BJT current controlled?
Posted 3+ months ago | 1 answers | | Open
Related topics: electronic, voltage, current, controlled, electronics
270 degree difference between voltage & current reactive power shall be negative, actual positive?
Power monitor meter 270 degree difference between voltage & current reactive power shall be negative, but actual positive, need clarification.
Posted 3+ months ago | 0 answers | | Open
Related topics: negative, power, monitor, degrees, meter, positive, voltage, current, degree, monitors
Ceiling fan light fixture with paper:Danger high voltage. Do not remove cover?
Supposedly this disc shaped paper provides heat insulation. What do I do if the paper was shredded by the fan motion? Can I wrap the white wire it ...
Posted 3+ months ago | 0 answers | | Open
Related topics: light, fixture, wire, fan, ceiling, danger, voltage, electrical
When to use stiff biasing and frim biasing method in biasing BJTs ??
i am confused !! in voltage divider biasing of bjts
Posted 3+ months ago | 0 answers | | Open
What is the definition of voltage?
What is voltage
Posted 3+ months ago | 1 answers | | Open
Related topics: voltage, definition
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