Engineeringness on MSN

Resistors Explained: Understanding Ohm’s Law in Circuits

This video explains how resistors function and how Ohm’s Law defines the relationship between voltage, current, and resistance in electronic circuits. Resistors are passive components used to control ...
Engineeringness on MSN

Resistors Explained: Ohm’s Law and Electrical Resistance

This video explains the role of resistors in electronic circuits and how Ohm’s Law defines the relationship between voltage, ...
BBC

Series circuits

Potential difference in series circuits Try the experiment online Resistors in series Test your knowledge Resistance ® close resistance (R)How difficult it is for current to flow. increases when ...
Electronic Design

Surge Resistors to Manage Overloads in Motor Control Circuits

TT electronics IRC Wirewound and Film Technologies Division recently introduced a surface-mount high-surge resistor for use in small motor control circuit designs in automotive and industrial ...
EDN

Configure precision current-sink and current-source circuits as current mirrors or amplifiers

The 4-20 mA transmitters used in industrial current-control loops can be implemented as powered current sources, remote non-powered current sinks, or with several other I/O combinations. A useful ...
Electronics Weekly

0.5mm wire-bondable resistors for hybrid circuits

Richardson RFPD is aiming at hybrid circuits by stocking a range of wire-bondable top-contact 0202 resistors from Kyocera AVX. Measuring 0.51 x 0.51mm, members of the WBR series are rated at 250mW and ...