0
What else can I help you with?
4 What is the difference between a transformer and a rectifier Which are found in a PC power supply?
A rectifier is a device that converts alternating current to direct current. A transformer is a device that changes the ratio fo current to voltage. A rectifier is found in a PC power supply.
What is the difference between a transformer and a rectifier Which are found in a PC power supply?
A transformer is a device that changes the level of an a.c. voltage, while a rectifier is a device that converts alternating current to direct current.
Does temperature difference affect heat transfer rate?
Yes, temperature difference does affect heat transfer rate. The greater the temperature difference between two objects, the faster heat will transfer between them. This is described by Newton's Law of Cooling, where the rate of heat transfer is directly proportional to the temperature difference.
What happens to the rate pf energy transfer between an object and its surroundings if the temperature difference between them is reduced?
If the temperature difference between an object and its surroundings is reduced, the rate of energy transfer between them will also decrease. This is because the driving force for heat transfer is smaller when the temperature difference is smaller.
What is difference between USMT and windows easy transfer?
GUI.
What is the difference between bank transfer and wire transfer?
A wire transfer is from one bank to another. A bank transfer is a transfer from one account to another at the same bank.
What is the difference between a half wave rectifier and a negative clipper?
As far as general principles apply, they both perform the same function: using a diode.
What is the difference between a Private Transfer Fee Covenant and a Reconveyance Fee Instrument?
There actually is no difference. A Private Transfer Fee Covenant is a Reconveyance Fee Instrument.
What are transfer characteristics of rectifier?
Transfer Characteristic basically is relation between output and input of a electronic circuit. So in case of a series circuit in which a diode and a resistor are in series and the output voltage (Vo) is being measured accross resistor the relation between Input voltage (Vi) and Output voltage (Vo) will be Vo=Vi. When the we will represent it graphically we will get a straight line graph.
Why is the rate of heat transfer greater in the fridge Rather than the freezer?
The rate of heat transfer is greater in the fridge compared to the freezer because the temperature difference is typically smaller between the inside of the fridge and the outside environment than the temperature difference between the freezer and the outside. Heat transfer is directly proportional to the temperature difference, so a smaller temperature difference in the fridge leads to a higher rate of heat transfer.
What is the difference between a one diode rectifier and a two diode rectifier?
A one diode rectifier is called a half wave rectifier and only allows current flow for the positive portion of the sine wave. A two diode rectifier, or full wave rectifier allows positive current flow during the positive portion of the wave as well as positive current flow during the negative portion of the sine wave. This results in a much cleaner DC power signal. The addition of a capacitor in the output circuit will clean up the signal very nicely.
What is the difference between controlled and uncontrolled rectifier?
A simple rectifier is a diode. It only has two terminals and will only allow electron flow in one direction only. A controlled rectifier (SCR=silicon controlled rectifier) has a third connection (gate). Which as the name suggests, is a gate that controls at which point the rectifier will work. It therefore has a level of control.There are various types and you would need the application specification, to get the best use of them.
