Megohm Resistor

Some articles on megohm, resistor, megohm resistor:

Test Probe - Voltage Probes - Oscilloscope Probes - Passive Probes
... A typical probe uses a 9 megohm series resistor shunted by a low-value capacitor to make an RC compensated divider with the cable capacitance and scope input ... For example, the 9 megohm series resistor is shunted by a 12.2 pF capacitor for a time constant of 110 microseconds ... The cable capacitance of 90 pF in parallel with the scope input of 20 pF and 1 megohm (total capacitance 110 pF) also gives a time constant of 110 microseconds ...
Antistatic Wrist Strap
... It is connected to ground through a coiled retractable cable and 1 megohm resistor, which allows high-voltage charges to leak through but prevents a shock hazard when ... Where higher voltages are present, extra resistance (0.75 megohm per 250 V) is added in the path to ground to protect the wearer from excessive currents this typically takes the form of a ...
Test Probe - Voltage Probes - Oscilloscope Probes - Lo Z Probes
... to oscilloscopes with a matched 50 ohm (rather than 1 megohm) input impedance ... or 950 ohm (for 20× attenuation) series resistor (rather than the 9 megohm resistor of the 10× probe) ... High-impedance scope probes are designed for the conventional 1 megohm oscilloscope, but at high frequencies mismatch between the scope input impedance and the cable ...