For a load current up to about 35Amp, the gate current for a IRZ40 will be less than 0.25mA. When the gate voltage is 3v to 4v higher than the source, it turns on and the resistance between source and drain terminals is about 0.028 ohms. It will handle up to 35 amps. The load ...
Therefore R2 should be = 12 / 0.083 = 144 Ohms However, since the surge current is only for a milliseconds, this value could be much lower than this. Here. we are not considering the 310V input for the zener calculation, since the current is limited to 70 mA by the C1. Since R2 ...
The short BNC - Coax cable should be OK, if longer termination at one end is a good idea. But careful with 50 Ohms termination at the scope and a higher DC voltage. With a supply with a floating output, there should be no need for a differential probe - with a grounded supply one ...
The resistivity of silicon is 640 ohm-m. How much current will flow through the ribbon? Express your answer in Amps. Explain how to convert 852,000 decigrams to hectograms. How do you convert propan-2-ol to propan-1-ol? What unit(s) of measurements can be converted to or from ...
If you’re applying a lot of pressure it will go down to under 25k ohms. It’s very much like a light-dependent sensor, but instead of the surrounding light, it uses direct pressure. Resistor The resistor is required in all our circuits except for the capacitor circuit. This resistor ...
Answer to: Determine the equivalent capacitance if C_1 = C_2 = C_3 = 8.8 F. How much charge is stored on each capacitor if a 45 V battery is...
there are some differences. Active crossover works at smaller voltage levels (because it is located before the amplifier) so the circuit can be designed for precision rather than for power handling. But this setup therefore needs separate amplifier for each driver, which can be much more expensiv...
Hello there, This is not an issue but I need your help to complete my product.so I'm posting here. I have 8 analog sensors for water quality measurement. They all have metering circuit to measure electrode readings. For example https://w...
I will put 40 volts DC on a DIAC directly and it will be in negative resistance mode, because 32V is breakover voltage.But how much current will flow true the circuit?- what is the ACTUAL resistance of the diac? (for the given voltage) The specific answer you have already gotten--a ...
current will be 18V/100Ω= 180mA. Many potentiometers can't handle such high current and will burn out. 200Ω is a much safer bet lowering the current to 90mA (18V/200Ω). You can only use a 500Ω potentiometer. But it's best not to go higher than 500Ω. If you use a...