What is the piv for diode if input is 50v?
The PIV (Peak Inverse Voltage) for a diode is the maximum reverse voltage that the diode can withstand without breaking down. If the input voltage is 50V, the PIV should typically be greater than 50V to ensure safe operation under reverse conditions. It's common practice to choose a diode with a PIV rating at least 20-30% higher than the input voltage, so a diode rated for at least 65-70V would be advisable.
What is the difference between voice simulation and voice synthesis?
Voice synthesis is a process for creating sound from another media, e.g., written text. Voice simulation is a process for creating sounds that mimic some specific persons voice. Simulated sounds may or may not be synthesized.
What is the relationship between acceleration and distance?
displacement (s)=initial velosity(u)*time(t) + 1/2 acceleration (a)*(t^2) from a stationary start this simplifies to s=1/2a(t^2) this arises from the fact that a is the second integral of s with respect to time eg. d/dt=s: x=st+u (velosity v=distance*time +initial velosity) (d^2)/d(t^2)= s(t^2)/2+ut+d=a as we are measuring displacement and not position, the constant of integration d drops, leaving a=s(t^2)/2+ut : s=ut+1/2a(t^2)
What is the definition of instrumentation impulse line?
The impulse line is the piping or tubing used to connect the transmitter to the process. To ensure correct readings, it is essential that impulse lines be installed correctly for the type of fluid that you are measuring. Consult your transmitter installation manual.
What is the use of filter circuits?
A filter circuit is an electronic circuit made using capacitors and inductors. It is designed to produce a restriction on the frequency-bandwidth of an alternating input signal - such as, for example, a wireless/radio signal - to produce a narrower frequency- bandwidth as its output.
Another common use of an electronic filter circuit is to remove most of the ac ripple which remains in the output of a diode-based ac rectification circuit so that the resulting is of better quality.
What is the function of registers in a micro controller?
Well , the register in micro processors or controllers is memory place that will save the values to be executed , for example if i want to add two numbers in 8085 i would first save ( or write ) the the first parameter into register "A" by applying this command "MVI A,80H" then i would write my second parameter into register "B" by applying "MVI B,20H" , now i can add ( sum ) them together bu using this command "ADD B" . the register "A" will have the result which is "A0".
As you can see to make any operation i should save ( or write) the values into register then i will execute command on them .
Good Luck !
Can you trace the location of your Metro PCS phone?
To the best of my knowledge, you most likely would not be able to do this.
In order to actually locate the GPS coordinates of your handset without having it in your possession, you would need to have first installed a program on your phone that would allow you some sort of remote access to it's GPS information, and your phone would need to have a GPS chip available for you to use... like in some model blackberry phones or high end smart phones.
KLM was founded on 7 Oct 1919 by Albert Plesman, making it the oldest carrier in the world still operating under its original name, though the company stopped operating during the Second World War - apart from the operations in the Dutch Antilles in the Caribbean. The first KLM flight was on 17 May 1920, from Croydon Airport, London to Amsterdam carrying two British journalists and a number of newspapers.
What is the bandwidth and Q factor for a good tuned amplifier?
It depends on the signal you are trying to receive.
For instance, the AM frequency band lies around 500KHz to 1700kHz. Lets say you have a tuned amplifier such that the resonant frequency was set roughly in the middle of that band at 1000kHz (1MHz). AM radio stations typically space out their broadcasts 9-10kHz.
So if Q=f_resonant/f_bandwidth
the Q of a tuned amplifier with a bandwidth of 10kHz (which would be decent, maybe a little spill over), would be:
Q=1Mhz/10kHz
Q=100
The higher the Q, the greater the selectivity. Too high be a bad thing too.
What are the applications of milliman's theorem?
One application is to determine the neutral current in an unbalanced wye (star) connected load.
Stay out of the LNB ! It's already optimized at the factory before it's shipped
to the dealer. Can you think of any reason why a device capable of more
performance would be adjusted for lessperformance by the manufacturer ?
I can't either.
The steps available to you to enhance satellite reception are ...
-- use a larger reflector (dish)
-- make sure the dish is accurately pointed toward the satellite
-- keep snow, ice, rain, leaves, tennis balls, and bird droppings out of the dish
-- make sure the polarization of the feed assembly is properly set
-- make sure that the aperture of the feed is located precisely at the focus of the dish. Items #2, #4, and #5 were the responsibility of the installer when he delivered
your system. Those guys work under incredible time pressure, with a quota of
installations to complete each day no matter what conditions they find, and
they're shamefully underpaid. It's not unthinkable that the installer might have
called it
totally optimized to the last tenth of a dB. Those fruits hang much lower than
the likelyhood of digging into the LNB and improving it. (Plus, when you give up,
you'll never get the weather gasket properly reseated, and it'll start taking in rain.)
How does a field coil speaker work?
A: A speaker has a magnet and the wire is suspended in a zone by a cone whereby +/- current will make the coil move up or down moving the coil and moving the cone causing air displacement as waves of pressure that our ears can detect as sounds in our brains.
How can you transmit voice signal using ask modulation?
The only way is to digitize the audio signal and send it as data
What is subscriber identity module in gsm?
Brahmajyothi
What is the name for a positively charged conductor through which electrons flow into a device?
Anode
The name for a positive charge conductor through which electrons flow into a device is called the life conductor.