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Wiki Answers > Categories > Technology > Engineering > Electronics Engineering Questions
How do you answer 'Why did you leave your last job' in a job interview? [Edit categories]
Popularity: 1498 | Needs Answer
How do I test a capacitor when I cannot remove it out of circuit? [Edit categories]
Popularity: 335
What is GSM? [Edit categories]
Popularity: 164
How does a solid state relay work? [Edit categories]
Popularity: 119
What economical device - varistor - transistor etc can you use to supply power to a relay until the voltage drops to 10.5 volts? [Edit categories]
Popularity: 107
What are the electronic devices that are used in electronic design? [Edit categories]
Popularity: 104
Is it better to leave an electronic device on or to turn it on and off? [Edit categories]
Popularity: 102
What is redundancy in an electronic system? [Edit categories]
Popularity: 77
Who can you get Mediacom receiver master code? [Edit categories]
Popularity: 75
What is the stiffness of a cantilever beam under a natural frequency? [Edit categories]
Popularity: 69
How can you build an electronic controlled timer for a deer feeder? [Edit categories]
Popularity: 67
How do you determine the value of the feedback capacitor connected between the emitter and collector of the output transistor in an FM transmitter? [Edit categories]
Popularity: 63
What is 'CMOS'? [Edit categories]
Popularity: 63
What is the approximate instantaneous voltage at 37 degrees on a 169 Vp sine wave? [Edit categories]
Popularity: 58
A sine wave of 17 volts peak is equivalent to how many volts RMS? [Edit categories]
Popularity: 58
How do you detect the presence of white noise from a receiver and produce the results on a LED? [Edit categories]
Popularity: 56
What is a diode and how does it work? [Edit categories]
Popularity: 55
Who invented the zener diode? [Edit categories]
Popularity: 55
How do you convert 12 volts to 3 volts? [Edit categories]
Popularity: 54
What is differences between pld and mixed logic gatessuch as the 7400 7432 ic logic device? [Edit categories]
Popularity: 53
What are the three different types of grounds in electronic circuits? [Edit categories]
Popularity: 53
How can a relay circuit be used? [Edit categories]
Popularity: 52
Is it possible to display the result on a 7 segment LED display wirelessly to another 7 segment LED display a few metres away? [Edit categories]
Popularity: 52
What is an Ampere-hour? [Edit categories]
Popularity: 51
What does a dynamo do? [Edit categories]
Popularity: 51
What is the most probable junction in transistor maintenance circuits and is it base or base and collector or emitter and collector? [Edit categories]
Popularity: 51
How does a transistor work? [Edit categories]
Popularity: 51
What is the difference between standard and virtual objects? [Edit categories]
Popularity: 50
How do you calculate a gain in a three-transistor cascaded amplifier? [Edit categories]
Popularity: 50
Why is nanotechnology becoming popular? [Edit categories]
Popularity: 49
What is the procedure to connect two circuits without losing the output voltage of first circuit which is transfered to the second circuit? [Edit categories]
Popularity: 48
How do you electronically cut down on the range that an AM of FM receiver receives a signal.? [Edit categories]
Popularity: 48
How do you rewire a 220 volt motor back to run on 120 volts? [Edit categories]
Popularity: 48
What would the electron shell of an insulator look like? [Edit categories]
Popularity: 47
Are passive RFID tags read-write or write once only? [Edit categories]
Popularity: 46
What is a switching power supply? [Edit categories]
Popularity: 46
Why is the current in diodes only due to diffusion and not influenced by electric field of batteries? [Edit categories]
Popularity: 45
What is a sensor? [Edit categories]
Popularity: 45
What is the difference between analog computers and digital computers? [Edit categories]
Popularity: 44
What are the technical specs of a Sony SA-W542 Superwoofer? [Edit categories]
Popularity: 44
What is a relay circuit? [Edit categories]
Popularity: 43
What is the frequency band alloted for a long-range FM transmitter? [Edit categories]
Popularity: 42
What is a multiplexer? [Edit categories]
Popularity: 42
Advantages and disadvantages of digital signal over analog signal? [Edit categories]
Popularity: 41
What is a parallel port? [Edit categories]
Popularity: 41
In a 12 Volt battery each coulomb of electrons at the negative end of the battery has a potential energy of how many Joules? [Edit categories]
Popularity: 41
How can you extend the range of baby monitors? [Edit categories]
Popularity: 41
How would the shape of an electron shell affect the ability of the material to conduct electricity? [Edit categories]
Popularity: 40
What is electronic and electrical engineering? [Edit categories]
Popularity: 40
What does an actuator and pressure switch do? [Edit categories]
Popularity: 40
What is the main difference between small transformers 50W and larger tranformers and what key specifications will normally decide the price for a tranformer.? [Edit categories]
Popularity: 39
How do you drop the voltage of a dc motor to slow it down? [Edit categories]
Popularity: 39
Define boost converter? [Edit categories]
Popularity: 38
How a does a voltage tripler work? [Edit categories]
Popularity: 38
What is staggered PRI? [Edit categories]
Popularity: 37
What is an integrated circuit? [Edit categories]
Popularity: 37
Is there a device that will enable or energize when a voltage range of 20V to 110V is applied that can be used to connect a shower fan to the dimmer switch and activate the fan when the light is on? [Edit categories]
Popularity: 37
Can electricity make your head explode? [Edit categories]
Popularity: 36
What circuit produces a high output when two inputs are unequal? [Edit categories]
Popularity: 35
Why it is necessary to consider the code density when evaluating microprocessor based systems? [Edit categories]
Popularity: 33
Why do amplifiers have a high input impedance? [Edit categories]
Popularity: 33
Is a square wave an analog or digital wave? [Edit categories]
Popularity: 32
What is a good electrical conductor when melted and is a good insulator in its solid state? [Edit categories]
Popularity: 32
What is the difference between 1850 mAh and 2850 mAh in rechargeable batteries? [Edit categories]
Popularity: 31
How does the riddex electronic pest repeller work? [Edit categories]
Popularity: 30
What is the master pin code parental codefor viewsat ultra? [Edit categories]
Popularity: 30
Is RFID part of IT? [Edit categories]
Popularity: 30
How do you light an LED? [Edit categories]
Popularity: 30
What is the formula for counting the energy that can be made by a dynamo? [Edit categories]
Popularity: 30
What is an RC oscillator? [Edit categories]
Popularity: 29
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