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What else can I help you with?
How do I convert dBmv to mv?
dBmv is defined as 20 log (V/1mV) where V is the voltage converted into dBmv if X = 20 log (V/1mV) then V= (1/20) Antilog (X)
Why you use 20 log db instead of 10 log db in amplifiers?
you use 20log for voltages and 10log for power 10log(vo^2/vi^2) = 2*10log(vo/vi) = 20log(vo/vi)
A receiver requires 10nW as input power if all the system losses add up to 50dB then how much power is required from the source?
here, the power required by the receiver is the output power and that required from the source is input power. Gain in dB=10 log(output power/input power) we have, loss in dB = -gain in dB = 10 log(input power/output power) or, 50 = 10 log(input power/10nW) or, anti-log(5) = input power/10 nW so the power required from the source is antilog(5)*10nW = 1 mW
What can you substitute a logarithmic potmeter with?
I would simply suggest taking a linear potmeter of approx a value 700% higher. Then connect a resistor of the original value +20% (approx) across linear pot middle and either side. This makes it working almost like the original logaritmic potmeter. If you want reverse log or dual log, then just connect the resistor to the other leg from middle, or halve the resistor value and connect both from the middle and to each side. If you are unsure how it works, then a spreadsheet provides you with abilities to simulate how it will work. Example of a "Linear Log Pot": A project I started on needed a reverse log taper of 10 K. This was nowhere to be found and I thought, lets cheat. I started with spreadsheet and put in a few formulas for parallell connection of resistors. I found that a 68K linear and a 12K resistor in parallell would give much the same performance curve as a logaritmic taper. It gives approx the same resistance and approx the same voltage (if used as a voltage divider) as a Log and reverse log taper.
Where can you get English electric relay manuals?
English Electric is now Areva. Log on to http://www.areva-td.com and surf
How do you obtain ship log book?
you can buy a Nautical Log Book / Ship's Log on Book Factory online
What is a gangway log book?
A log book you must sign before entering a ship's gangway.
Does a vehicle log book mean you are the legal owner of the vehicle?
A vehicle log book does not make a person the legal owner of the vehicle. The log book will show that the person is driving and maintain the car.
How do you write a reading log?
To answer a reading log you have to read a book and then you summarise it.
What is a science log book?
A book in which you record the results of an experiment.
Where will you find a record of ship's progress at sea?
In the ship's log, or ship's log-book.
Where will you find a record of a ship's progress at sea?
In the ship's log, or ship's log-book.
Bandar log in The Jungle Book?
The Bandar-log in Kiplings "Jungle Book" are the monkey people. They first appear in the story "Kaa's Hunting".
A detailed log book is the proof-of-experince documentation typically requested in many dive situations?
detail detention log book document
Where does a log book get its name from?
Ancient sailors would toss a bit of wood, called a log, over the side, and by reckoning the time it took for the boat to pass the log they could estimate the speed of the boat through the water. From this comes the "log", or log book, in which the progress of a vessel is recorded.
What is the book reference to know that aircraft log book was in practice in World War 1?
A Farewell to Arms is a good book reference to know the that aircraft log book was practiced in World War 1.
What is 345063 vc?
log book violation
