Pro Engr

Preparatory courses for Exams: BOE, Mining Manager, Electrical Supervisor License & PE exams (proposed).

[Pro Engr @proengrindia]

Dielectric strength of rubber is around
1. 3 kV/mm
2. 10 kV/mm
3. 30 kV/mm*
4. 300 kV/mm
(MP Electrical Supervisor License Exam 2025)

Preparatory book is available on Amazon, Flipkart and Pothi stores.
Details: https://t.co/gWuYGFmmzW

[Odisha Mining Corporation @odisha_mining]

At OMC, women play a vital role in advancing operational excellence and organisational growth. Through their expertise, leadership and commitment, they contribute to innovation, strengthen performance and help shape a progressive and inclusive mining sector.

#OMC #WomenInMining

[Pro Engr @proengrindia]

Rotary drilling is the backbone of mega projects, paving the way for innovation and development. Let's dig deep into the future! #MegaProjects #RotaryDrilling #EngineeringExcellence

[Pro Engr @proengrindia]

⚡ What if we never lost power again? Superconductors could make it happen — zero energy loss, cheaper MRIs, 500 km/h Maglev trains & more. The future is closer than you think! 🔋

Read more 👉 https://t.co/3LRldefYCa

#Superconductivity #FutureTech #EnergyInnovation #IndiaTech

[Pro Engr @proengrindia]

Automated production line for automotive manufacturing, welding robot welds a frame in 30 seconds.

[Pro Engr @proengrindia]

Unit conversion

[Pro Engr @proengrindia]

Silver is more conductive. Gold is more corrosion-resistant. Graphene promises wonders in the lab. So why does copper still rule every grid, motor, and microchip on Earth? The answer is more interesting than you'd think.

Read full article: https://t.co/oL0j0WVsLi

🔌 #Copper

[Pro Engr @proengrindia]

Which component of a detonator is responsible for igniting the explosive charge?
(a) Primary charge
(b) Base charge
(c) Bridge wire*
(d) Delay element
(SCCL MT Exam)
-
Pro Engr | https://t.co/JBjo48hPdu
#mining

[Pro Engr @proengrindia]

Which of the following is not a reducing scale?
A. 1:1*
B. 1:200
C. 5:320
D. 5:6
(Gujarat BOE 2023)

Answer:
A reducing scale is one where the drawing is smaller than the actual object, i.e., the ratio is in the form 1 : n (where n > 1), such as 1:2, 1:10, 1:200, etc

[Pro Engr @proengrindia]

The first commercial coal mine in India was established in the Raniganj Coalfield in 1774 by Sumner and Heatly of the East India Company . The mine was located near Sitarampur in present-day West Bengal.

#mining

[Pro Engr @proengrindia]

First-Ever Electric Vehicle (EV) Battery Sustainability Engineer Programme Launched by The Institution of Engineers (India) (IEI).

[Pro Engr @proengrindia]

Exciting news! IEI is launching a qualification programme for “EV Battery Sustainability Engineer” aimed at upskilling fresh engineering graduates!

It is not a certification programme - it is a full qualification programme.

Stay tuned for updates.

🚀 🌱💡
#EV #Sustainabily

[Pro Engr @proengrindia]

Dharmendra Pradhan is the most ineffective education minister in Indian history. He has single-handedly lowered standards across BTech, Medical, AMIE, and beyond. @narendramodi must replace him with someone truly qualified.

Sign the petition: https://t.co/Oy414AxJSg

[Pro Engr @proengrindia]

Revaluation of Answerscripts (Summer 2025).

Apply immediately so as form should reach at IEI HQ on or before 29/05/2026.

Download form link:
https://t.co/lVWsRqxP1F

[Pro Engr @proengrindia]

IEI App on Google Play:
https://t.co/llaVKJdi89
IEI is making significant adjustments by launching various real-world certification programs, including NCVET and International PE exam in the near future.
Keep an eye out for updates.

[Pro Engr @proengrindia]

AMIE Exam (Summer 2025) result declared.
Check it out at:
https://t.co/lBJF9pZdj5
Get study material: https://t.co/h7MpKkE0o3

[Pro Engr @proengrindia]

AMIE result may be declared on today.

[Pro Engr @proengrindia]

Unit conversion for BOE exams

[Pro Engr @proengrindia]

High percentage of CO in flue gas of the boiler indicates
(a) Complete combustion
(b) Good control of pollutants
(c) Low excess air
(d) High excess air
(CBB 2021, Maharashtra BOE 2023, 2025)

[Pro Engr @proengrindia]

Maharashtra 2026 BOE exam declared.
Apply between: 13/04/2026 to 08/05/2026
Exam date: 06/06/2026 to 08/06/2026
Notification: https://t.co/rdCeGEX9RL
Study material link: https://t.co/LCCDqmgJef