Resistance and Power Questions

• If resistance decreases, then current will:
• Wirewound resistors are usually used in circuits that have:
• How many ohms of resistance allows a current of 720 µA to flow when 3.6 kV is applied?
• With Ohm's law, if voltage increases and resistance stays the same:
• The six basic forms of energy are:
• How many basic types of resistors exist?
• How many connections does a potentiometer have?
• Components designed to oppose the flow of current are called:
• With 1 mA of current, what wattage rating should a 470 ohm resistor have?
• If a variable resistor's resistance varies in a nonuniform manner as the shaft is moved, it is considered to be:
• Resistor tolerance is either printed on the component, or is provided by:
• A conductor's cross-sectional area in circular mils for inch is:
• What type of resistors have a tolerance rating of 5% or greater?
• For P = V2/R, a decrease in resistance should produce:
• One advantage of a carbon film resistor over a carbon composition resistor is:
• Which formula shows a direct proportionality between power and voltage?
• A potentiometer has how many leads?
• If a calculator display was "0.00263," what would this answer be in percent?
• A 33 kΩ resistor with a 20% tolerance checks out as ok with which of the following ohmmeter readings?
• A wire with a smaller cross-sectional area will produce: