What are the failure mode of Diode ?
What are the failure mode of Diode ?
Reviewed by Author
on
4/29/2023
Rating: 5
Why NMOS is widely used compare to PMOS?
Why NMOS is widely used compare to PMOS?
Reviewed by Author
on
4/25/2023
Rating: 5
Can we use a CT (current transformer) in series to the inductor which is operating in CCM?
Can we use a CT (current transformer) in series to the inductor which is operating in CCM?
Reviewed by Author
on
4/25/2023
Rating: 5
Let's consider a transformer with ferrite core and with some leakage inductance. Now if we introduce air gap in the ferrite, what will happen to the leakage inductance. please explain your answer.
Let's consider a transformer with ferrite core and with some leakage inductance. Now if we introduce air gap in the ferrite, what will happen to the leakage inductance. please explain your answer.
Reviewed by Author
on
4/25/2023
Rating: 5
what is the advantage of paralleling MOSFETs over single MOSFET dissipating same power as in the total parallel combination?
what is the advantage of paralleling MOSFETs over single MOSFET dissipating same power as in the total parallel combination?
Reviewed by Author
on
4/25/2023
Rating: 5
In a synchronous buck converter operating in CCM with 50% duty cycle, why the upper MOSFET dissipates more power than lower MOSFET. consider same MOSFET, gate voltages and gate resistors at both places.
In a synchronous buck converter operating in CCM with 50% duty cycle, why the upper MOSFET dissipates more power than lower MOSFET. consider same MOSFET, gate voltages and gate resistors at both places.
Reviewed by Author
on
4/25/2023
Rating: 5
During the MOSFET switching, the gate to source voltage becomes flat during the Vds transition, why is it so? what makes it stay constant?
During the MOSFET switching, the gate to source voltage becomes flat during the Vds transition, why is it so? what makes it stay constant?
Reviewed by Author
on
4/25/2023
Rating: 5
If we turn ON a MOSFET with Resistive load, current and voltage transition will start simultaneously. But if the load is inductive, say Relay or any DC DC converter, current rises first to max load current and then only voltage starts to fall. Why?
If we turn ON a MOSFET with Resistive load, current and voltage transition will start simultaneously. But if the load is inductive, say Relay or any DC DC converter, current rises first to max load current and then only voltage starts to fall. Why?
Reviewed by Author
on
4/25/2023
Rating: 5
Consider a capacitor of 20 uF charged to 30V. so it has energy of 9mJ. now a 10 uF uncharged capacitor is connected parallel to it. what will be the final total energy left in capacitors? assuming no self leakage.
Consider a capacitor of 20 uF charged to 30V. so it has energy of 9mJ. now a 10 uF uncharged capacitor is connected parallel to it. what will be the final total energy left in capacitors? assuming no self leakage.
Reviewed by Author
on
4/24/2023
Rating: 5
Difference between LDO and linear regulator
Difference between LDO and linear regulator
Reviewed by Author
on
4/24/2023
Rating: 5
How to select switching frequency of buck converter ?
How to select switching frequency of buck converter ?
Reviewed by Author
on
4/23/2023
Rating: 5
FR4 or IMS PCB which one is good for motor inverter applications
FR4 or IMS PCB which one is good for motor inverter applications
Reviewed by Author
on
4/23/2023
Rating: 5
How to select power Inductor ?
How to select power Inductor ?
Reviewed by Author
on
4/23/2023
Rating: 5
How to select dc link capacitors ?
How to select dc link capacitors ?
Reviewed by Author
on
4/23/2023
Rating: 5
How to select a MOSFET for power stage ?
How to select a MOSFET for power stage ?
Reviewed by Author
on
4/23/2023
Rating: 5
Key differences between ASIC and SOC:
Key differences between ASIC and SOC:
Reviewed by Author
on
4/05/2023
Rating: 5
How to select MOSFET Package ?
The selection of the MOSFET package mainly depends on the following parameters. Power dissipation/cooling Power losses of the MOSFET have a ...
How to select MOSFET Package ?
Reviewed by Author
on
12/18/2022
Rating: 5
Top 5 Beginner PCB Design Mistakes (and how to fix them)
Learn the most common beginner PCB design mistakes that can negatively impact EMI and SI, as well as how to fix them. Check out tips and tr...
Top 5 Beginner PCB Design Mistakes (and how to fix them)
Reviewed by Author
on
12/17/2022
Rating: 5
Basics of monostable multivibrators
Monostable can be used to generate pulses of a configurable amount of time. https://www.ti.com/logic-voltage-translation/specialty-logic-i...
Basics of monostable multivibrators
Reviewed by Author
on
12/17/2022
Rating: 5
What is active clamp flyback?
UCC28780 is a high-frequency active-clamp flyback controller that enables high-density AC-to-DC power supplies that comply with stringent g...
What is active clamp flyback?
Reviewed by Author
on
12/13/2022
Rating: 5
ADI CROSS-REFERENCE AND OBSOLETE PART SEARCH
ADI CROSS-REFERENCE AND OBSOLETE PART SEARCH. CROSS-REFERENCE SEARCH by Part Number or Manufacturer https://www.analog.com/cpsearch/crossref...
ADI CROSS-REFERENCE AND OBSOLETE PART SEARCH
Reviewed by Author
on
12/06/2022
Rating: 5
Competitor Cross Reference Search for the Components on NXP website
NXP Cross Reference Provide a competitor’s part number and receive compatible NXP parts suggestions. Already know the NXP part you need? Use...
Competitor Cross Reference Search for the Components on NXP website
Reviewed by Author
on
12/06/2022
Rating: 5
Competitor Cross Reference Search for the Components on Texas Instruments website
Texas Instruments Cross-reference search Search for equivalent TI cross-reference part information or upload your parts list to view data s...
Competitor Cross Reference Search for the Components on Texas Instruments website
Reviewed by Author
on
12/06/2022
Rating: 5
Competitor Cross Reference Search for the Components on OnSemi website
OnSemi Competitor Cross Reference Cross Reference data provided by onsemi product specialists. https://www.onsemi.com/products/product-ser...
Competitor Cross Reference Search for the Components on OnSemi website
Reviewed by Author
on
12/06/2022
Rating: 5
Competitor Cross Reference Search for the Components on INFINEON website
INFINEON Infineon's cross reference search lets you easily find compatible devices to many competitor's devices for your design. ...
Competitor Cross Reference Search for the Components on INFINEON website
Reviewed by Author
on
12/06/2022
Rating: 5
Pulse Transformer based Gate Drivers
In the NPTEL Lecture by : Prof. Shabari Nath Department of Electrical and Electronics Engineering Indian Institute of Technology Guwahati C...
Pulse Transformer based Gate Drivers
Reviewed by Author
on
12/04/2022
Rating: 5
Switching Regulator : Bootstrapping
A bootstrap circuit is needed when an Nch MOSFET is used for the high-side transistor of the output switch. Nowadays a number of power suppl...
Switching Regulator : Bootstrapping
Reviewed by Author
on
12/04/2022
Rating: 5
Introduction to Hall-effect position sensing
Browse TI's portfolio of magnetic sensors here. https://www.ti.com/sensors/magnetic-s... This video introduces Hall-effect, permanent ...
Introduction to Hall-effect position sensing
Reviewed by Author
on
12/03/2022
Rating: 5
How to Select a Resistor for an LED - Another Teaching Moment | DigiKey Electronics
Light Emitting Diodes (LEDs) convert electrical energy into light energy and are the most popular devices used for status indication, visual...
How to Select a Resistor for an LED - Another Teaching Moment | DigiKey Electronics
Reviewed by Author
on
12/03/2022
Rating: 5
Understanding MOSFET safe operating area
Any MOSFET device turning on or off will need to go through linear mode, usually for a matter of nanoseconds. But for hotswap and soft start...
Understanding MOSFET safe operating area
Reviewed by Author
on
11/23/2022
Rating: 5
Field Oriented Control of Permanent Magnet Motors
The Field Oriented Control process in an easy-to-understand way using animations and simulations. We then introduce the topic of observers ...
Field Oriented Control of Permanent Magnet Motors
Reviewed by Author
on
11/19/2022
Rating: 5
What effect does changing the MOSFET have on Rth(j-a)?
What effect does changing the MOSFET have on Rth(j-a)?
Reviewed by Author
on
8/31/2022
Rating: 5
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