Engineering and Technology

Here is a youtube video covering all these details in video: Sandwich maker or sandwich grill is a common house hold electrical appliance used in every house and every facility. They are daily use electrical appliances. They are of different make and model. One thing is common in all of them is the heating element and a sort of temperature controlling switch operated on some preset or selectable temperature range. The heating element are heated by line power and are switched off when the desired temperature is reached. By that way the grill or heating plate is heated and the toast put there is also grilled or heated by that temperature. Sandwich makers or sandwich grill are reliable equipment but some times they develop troubles. The result is no heating grill or heating plates. Normally there are electrical connection problem or temperature controlling switch problem. The heating element failure is also possible but that is a rare fault. So if a grill or sandwich ...

Electrician is a very important person in any manufacturing industry. electrical contractors are very common people to perform electrical related jobs. electrical repair is common repair on regular household. electrical services are provided by electricians. electric company is supply company how provides electrical power to houses. master electrician have vital role in electrical supply companies. journeyman electrician is one who is providing electrical services to tourists. electrical store near me can be found easily. residential electrical power is supplied through overhead wires. electric store near me can be found. electrical outlet wiring is done through a formula. electric electric everywhere. get electrical degree to be qualified. electrical repair service is provided by electric companies. electrician engineer have high value. industrial electrical contractors are performing industrial repair work. 24 hour electrician near me to pay him high wadges. shop for electrical ca...

اس پوری تفصیل کو ویڈیو کی صورت میں مندجہ ذیل ویڈیو پر کلک کريں:۔  آگر آئی فون کے چارجر کی تار بڑے یو ایس بی والی سائیڈ سے خراب ہو اسے وہاں سے کاٹ کر کسی اور چارجر جس کی چارجنگ پوٹ تا پن خراب ہو اس سے خراب پن الگ کرکے، سے وہ ملا دی جائے تو اس صورت میں آپ اپنے فون کے چاجر کو دوبارہ استعمال میں لا سکتے ہیں۔ آئی فون کا چرجر اگر خراب ہو جائے تو کسی حد تک مندرجہ ذیل ہدایات پر عمل      کرکے آپ اس کو درست کر سکتے ہیں۔  دیکھیے ہمارے پاس یہ ایک اور انڈرائیڈ کا چارجر ہے جس کی چارجنگ پن ٹیڑھی ہے اور خراب ہے۔ اور یہ اپنے انڈرائیڈ فون کو چارج بھی نہیں کرتا۔ اب کٹر کی مدد سے اس پن کو چارجر سے کاٹ لیں۔ اب کٹر کی مدد سے اس کی تاروں کو چھیل لیں۔ اب کٹر کی مدد سے اس پن کو چارجر سے کاٹ لیں۔ اب کٹر کی مدد سے اس کی تاروں کو چھیل لیں۔ دونوں کیبلز کے سرخ سرج تار سے اور سیاہ سیاہ تار سے ملا دیں اور آپس میں خم دے دیں۔ اس کے بعد کاویہ کی مدد سے ان تاروں کو ٹانکہ کر دیں۔ اب چارجر کو بجلی کی سپلائی میں لگائ...

Here is the video covering all bellow details in video: Any electronics kit when assembled, before powering it up one must check it very thoroughly. There should be no mistake, no missing, no omission and no self made defects like soldering bridges, dry solder joints, reverse components etc. The circuit developer should put a very careful eye on everything he or she populated on the board. This instruction is more critical and hard for pref board and veroboard circuits. As they are not critically designed and review so more care is needed in such a case. The personnel should take extreme care and observation as a small mistake can lead to no function board or lead to further damage in some cases.  When powered up a board for the first time, the voltage should be checked at certain points. Those points can be provided by board designer or by the developer him self. So when the voltages at certain points are correct and not beyond the possible limits, the the board...

Hers is a video covering all details of function generator assembling in details: A function generator is an electronic device or equipment which is capable of producing different electrical signals and waveform. The electrical signals are AC waveform of different amplitude and different frequency. In a good function generator all these parameters can be controlled using different knobs and buttons on the front of it. The function generator is most commonly used in repair industry as well as in electronics design and development. In electronics repair, we need different signals to input in a circuit to test its behavior. Those signals are produced using a signal or function generator. The function generator is commonly used in radio equipment repair and maintenance. As all stages of a radio equipment is dealing with signals in one way or another, the function generator is compulsory to test and analyse such signal stages for possible fault and to ensure proper ope...