Digital transformation isn’t just about buying tools or upgrading software. It’s about how you run your business, how your people work, and how you solve problems. That’s where the real shift happens.

In nearly every boardroom I walk into, the same assumption comes up: If we buy the right technology, our business transformation will succeed. It’s a tempting belief, reinforced by vendors, ...

Use source transformation to find the voltage Vo in the circuit in the figure shown. We begin by removing the 125 Ω and 10 Ω resistors, because the 125 Ω resistor is connected across the 250 V voltage ...