You build a home made probe to counter probe loading. You use a 5K series resistor. What is the approximate scale factor (probe factor) you set on the oscilloscope?

You measure a 1 ns risetime digital signal. What frequency wil you use to check if the pF's in the probe/scope/cable combination are going to cause probe loading? Enter the answer in MHz without the unit.

You measure a 5V digital signal with 100 ms (10%-90%) rise time.The pF capacitance in the probe/cable/scope combination influences the measuarement dramatically. True or False

You have made a home made probe to measure digital signals on an oscilloscope. The probe reduces probe loading. Which of the following is/are true. There can be more than one correct statement.Question 3Select one or more:1.You will not get reflections as long as you just use a 50 ohm co-ax cable.2.You use a coax as cable. This goes directly to the scope channel input through a 50 ohm termination.3.The probe factor (scaling) will change if you use a 50 ohm termination on the scope input.4.The coax cable must have a characteristic impedance of 50 ohm if a 50 ohm termination is used at the scope.5.You use a coax as cable. This goes directly to the scope channel input.

What part of the multimeter allows changing the function and scale?a.Test Probesb.Rangec.Range Selector Knobd.Zero Ohm Adjustment Knob

An ammeter of 0-25 A range has a guaranteed accuracy of 1% of full scale reading. The current measured is 5 A. The limiting error is2%2.5%4%5%3%