• Contact
  • Cookie Policy
  • Disclaimer
  • Guest Post
  • Privacy Policy
  • Terms & Conditions

Electronics Help CareElectronics Help Care Amplifier circuit diagram

  • Amplifier
    • Amplifier Diagram
    • How to make an Amplifier?
    • pre-amplifier
    • repair transistor amplifier
    • stk amplifier circuit diagram
  • Inverter
    • how to make inverter
    • Inverter
  • Electronics Project
    • School project
  • Voltage
    • Voltage
    • X-ray machine
  • Transformer
    • making transformer
  • Speaker
    • Sound Box
    • Speaker
  • Science and Technology
    • Science and Technology
    • Review
Breaking News
  • Audio amplifier circuit diagram using mosfet IRFP250N
  • Audio amplifier using LA4440
  • Audio amplifier circuit diagram using tda2030
  • 2 transistor amplifier circuit board using C5198 and A1941
  • what is a soft start circuit?
  • Amplifier circuit board with speaker protection
  • Stereo amplifier circuit diagram using transistor 2sc5200 and 2sa1943
  • Amplifier driver circuit board
  • Amplifier circuit diagram using transistors
  • amplifier circuit diagram using transistor

how to make 2n3055 transistor amplifier

Electronics Help Care September 14, 2022 Amplifier Diagram

Single voltage transistor amplifier circuit diagram using 2n3055

2n3055 transistor amplifier: This is a 2n3055 transistor amplifier. this transistor amplifier can run using a single voltage. this amplifier can use 12 voltage to 50 voltage. here used 2 transistors. 2n3055 is an NPN transistor.  we can make this amplifier using the battery. normally transistor amplifiers need dual voltage. …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

how to make 200 watts amplifier?

Electronics Help Care September 12, 2022 Amplifier Diagram

200 watts amplifier circuit diagram

This is 200 watts amplifier circuit diagram: This is a 200 watts amplifier circuit diagram. here in this diagram, we can use 2n3055 and mj2955. 2n3055 is an NPN-positive transistor. and mj2955 is a PNP negative transistor.  2 transistors can make 100 watts. here used 4 transistors. so, it’s 200 …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

how to make music level light?

Electronics Help Care August 5, 2022 LCD or LED

music level light for amplifier

Music level light for amplifier: This is Music level light for amplifier. here used LM2915 ic. using only 12 voltages. It’s an easy circuit diagram. we can use this music level on our amplifier. here used 10 led light. only used 2 pieces capacitor 22uf 16 voltage. 220 ohms 1/4 …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

TTD1415B Transistor pinout

Electronics Help Care August 4, 2022 Transistors

TTD1415B Bipolar Transistor

TTD1415B Transistor pinout: TTD1415B bipolar transistor. This is about TTD1415B transistor pinout details. TTD1415B is an NPN bipolar power transistor. 1st pin is the Bass. 2nd pin is the Collector. 3rd pin is the Emitter. Collector-Emitter Voltage is = 100 Voltage. Collector-Base Voltage is = 120 Voltage. Emitter-Base Voltage is …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

2N3738 Transistor pinout

Electronics Help Care August 3, 2022 Transistors

2N3738 Transistor pinout

2N3738 Transistor pinout: 2n3738 is a silicon NPN Power Transistor. This is about 2N3738 transistor pinout details. 2n3738 is an NPN silicon power transistor. 1st pin is the Bass. 2nd pin is the Emitter. 3rd pin is the Collector. Collector-Emitter Voltage is = 225 Voltage. Collector-Base Voltage is = 250 …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

2n3714 transistor pinout

Electronics Help Care August 3, 2022 Transistors

2N3714 Transistor pinout

2n3714 transistor pinout: 2n3714 is a silicon NPN Power Transistor. This is about 2N3714 transistor pinout details. 2n3714 is an NPN silicon power transistor. 1st pin is the Bass. 2nd pin is the Emitter. 3rd pin is the Collector. Collector-Emitter Voltage is = 80 Voltage. Collector-Base Voltage is = 100 …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

2N3713 transistor pinout

Electronics Help Care August 3, 2022 Transistors

2N3713 transistor pinout

2N3713 transistor pinout: This is about 2N3713 transistor pinout details. 2n3713 is an NPN silicon power transistor. 1st pin is the Bass. 2nd pin is the Emitter. 3rd pin is the Collector. Collector-Emitter Voltage is = 60 Voltage. Collector-Base Voltage is = 80 Voltage. Emitter-Base Voltage is = 7 Voltage. …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

2N3703 transistor pinout

Electronics Help Care July 29, 2022 Transistors

2N3703 transistor pinout

2N3703 transistor pinout: This is about 2N3703 transistor details. 2N3703 transistor pinout 2n3703 is a PNP transistor. 1st pin is the Emitter. 2nd pin is the collector. 3rd pin is the base. Collector-Emitter Voltage is = -30 Voltage. Collector-Base Voltage is = -50 Voltage. Emitter-Base Voltage is = -5 Voltage. …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

2N3702 transistor pinout

Electronics Help Care July 25, 2022 Transistors

2N3702 transistor pinout

2N3702 transistor pinout: This is about 2N3702 transistor details. 2N3702 transistor pinout. 2n3702 is a PNP transistor. 1st pin is the Emitter. 2nd pin is the collector. 3rd pin is the base. Collector-Emitter Voltage is = -25 Voltage. Collector-Base Voltage is = -40 Voltage. Emitter-Base Voltage is = -5 Voltage. …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest

how to make crossover circuit?

Electronics Help Care July 18, 2022 Amplifier Diagram

how to make crossover circuit

crossover circuit diagram: This is a crossover circuit diagram. this circuit is used in the sound box. we need this circuit to protect the tweeter and mid-range speaker. if we don’t use this circuit in a sound box then the tweeter will burn. every amplifier needs this circuit diagram.  transistor …

Read More »
Share
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest
Page 54 of 65« First...304050«5253545556 » 60...Last »

Categories

  • Amplifier Diagram (310)
  • Bass circuit (1)
  • car audio (5)
  • Class-D Amplifier (11)
  • Class-H amplifier (8)
  • cooking item (1)
  • Electric (1)
  • Electric tools (2)
  • Electronic component (15)
  • Electronics (6)
  • Home theater (4)
  • House wiring (1)
  • How to make an Amplifier? (21)
  • how to make inverter (15)
  • Inverter (11)
  • LCD or LED (8)
  • making transformer (12)
  • Motor (6)
  • pre-amplifier (67)
  • Review (5)
  • School project (18)
  • Science and Technology (2)
  • Sound Box (6)
  • Speaker (9)
  • stk amplifier circuit diagram (26)
  • Tools (1)
  • Transistor circuit diagram (11)
  • Transistors (8)
  • Uncategorized (12)
  • Voltage (47)

Recent Posts

  • Audio amplifier circuit diagram using mosfet IRFP250N April 27, 2026
  • Audio amplifier using LA4440 April 25, 2026
  • Audio amplifier circuit diagram using tda2030 April 23, 2026
  • 2 transistor amplifier circuit board using C5198 and A1941 April 20, 2026
  • what is a soft start circuit? April 19, 2026
© Copyright 2026, All Rights Reserved

►
Necessary cookies enable essential site features like secure log-ins and consent preference adjustments. They do not store personal data.
None
►
Functional cookies support features like content sharing on social media, collecting feedback, and enabling third-party tools.
None
►
Analytical cookies track visitor interactions, providing insights on metrics like visitor count, bounce rate, and traffic sources.
None
►
Advertisement cookies deliver personalized ads based on your previous visits and analyze the effectiveness of ad campaigns.
None
►
Unclassified cookies are cookies that we are in the process of classifying, together with the providers of individual cookies.
None